Hyaluronic Acid Can Actually Dehydrate Your Skin (Here's When)
The internet's favorite hydrator has a counterintuitive dark side — in dry air, a humectant with nothing to seal it can pull water out of your skin instead of into it.
It's a cleansing oil with an unusually light, watery texture and serious slip — six plant oils dissolve makeup and SPF while soothing Coptis, centella, and a hydrating HA-panthenol-allantoin trio keep it gentle, all fragrance-free and vegan. Most cleansing oils are thick and basic; this one is light, soothing, and comes in a huge, cheap bottle.
A lightweight, watery first-cleanse oil that punches above its price: six plant oils melt away sunscreen and makeup while soothing Coptis, centella, and a hydrating trio keep it gentle, all fragrance-free and vegan. The thin, slippy texture is a genuine pleasure, and the 290ml bottle is enormous value. Not fungal-acne safe and tree-nut-based, but for most skin it's an excellent, calming double-cleanse starter.
The case for it
Cautions: fragrance.
What would change this: The same active in a leave-on form would be judged on its evidence rather than its contact time.
Same rule for everyone. “Supporting role” is the verdict on 8,197 of 45,024 concern verdicts across the catalog; rule R6 decided 2,017 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The studies behind the evidence row
The case for it
What would change this: The same active in a leave-on form would be judged on its evidence rather than its contact time.
Same rule for everyone. “Supporting role” is the verdict on 8,197 of 45,024 concern verdicts across the catalog; rule R6 decided 2,017 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The studies behind the evidence row
The case for it
What would change this: Removing the trigger named above would let the actives be judged on their own.
Same rule for everyone. “Avoid” is the verdict on 1,909 of 45,024 concern verdicts across the catalog; rule F1 decided 605 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
The studies behind the evidence row
The case for it
Cautions: fungal-acne triggers.
What would change this: A researched evidence row for the lead active would replace this with a verdict.
Same rule for everyone. “Supporting role” is the verdict on 8,197 of 45,024 concern verdicts across the catalog; rule R8 decided 4,250 of them. Unchanged since September 5, 2026, engine 5.1.1.
Brand or formulator? Disclose a concentration or correct a fact →
As a cleanserNot judged: what a cleanser is for — surfactant mildness, pH match to skin, rinses clean without stripping — cannot yet be measured from the ingredient list (only puts something back can).
A verdict is DermApproved’s assessment of how well a product’s ingredients fit a concern — never a claim about what the product treats. Evidence dots and collected reviews sit beside it and are never blended in. Rules 0.5.1 · evidence table ev-2026.09-r228 · how we decide
Cleansing oils tend to be the unglamorous workhorses of a routine — thick, slippery, faintly heavy, doing their job and getting rinsed away without much thought. So the first thing you notice about Pyunkang Yul's Deep Cleansing Oil is how unlike that it is. Pump it out and it's startlingly thin, almost watery, with a slip that glides rather than coats. That texture is the whole personality of the product, and it changes the experience of the first cleanse from a slightly greasy chore into something genuinely pleasant. Whether that lightness is a feature or a curiosity is the question, and the answer, happily, is that it's a feature — because the cleansing power doesn't suffer for it.
Here's how it pulls that off. The formula leads with lightweight esters — ethylhexyl stearate, isopropyl myristate, diisostearyl malate — which give it that thin, slippy feel, and then layers in six genuine plant oils: jojoba, sunflower, macadamia, sweet almond, avocado, and olive. That oil variety is doing real work. Like dissolves like, so this blend breaks down sunscreen, long-wear makeup, and the day's sebum efficiently, while jojoba's sebum-mimicking structure and the lighter esters keep it from feeling heavy. You get thorough makeup-melting without the thick, draggy texture most cleansing oils impose — the best of both worlds, and the reason fans of watery cleansing oils gravitate to this one.
What makes it a cleansing oil rather than a face oil is the emulsifier, Sorbeth-30 Tetraoleate, one of the reliable choices in the category. Massage the oil over dry skin to dissolve everything, add water, and it flips into a milky emulsion that carries the dissolved grime down the drain instead of redepositing it. The emulsification here is clean and complete, leaving none of that slippery residue film cheaper oils leave behind. Skin comes away soft and comfortable, not greasy and not tight.
The brand's signature shows in the soothing extras, which are unusual for a cleanser. Coptis japonica and centella — the same calming botanicals that anchor the brand's leave-on products — appear here alongside purslane and green tea, and there's a genuine hydrating trio of sodium hyaluronate, panthenol, and allantoin. None of these stay on the skin long in a rinse-off product, so their effect is modest, but the intent is clear and on-brand: even the cleansing step should leave skin calm and comfortable rather than stripped. In practice, the post-cleanse feel is notably gentle, which matters when you're using it nightly to remove sunscreen.
In use, it's an easy, pleasant first cleanse. Two or three pumps melt a full face of SPF and makeup within a short massage, the watery texture making the whole thing feel light, and it rinses milky and clean. Fragrance-free and vegan, it suits sensitive skin and those avoiding animal ingredients. The one genuine performance caveat is the usual one for cleansing oils: it can sting if it migrates into the eyes, so waterproof eye makeup is better tackled with a dedicated remover first.
The real limitations are about formulation, not performance. The plant oils — particularly olive — plus isopropyl myristate mean this is not fungal-acne safe, so anyone managing malassezia folliculitis should choose a different first cleanser, and the very breakout-prone may want to patch test, since olive oil and isopropyl myristate are mild congestion risks for some. The almond and macadamia oils make it a tree-nut product, worth flagging for allergies. And as a first cleanse, it needs a second water-based cleanser after sunscreen or makeup to be a complete cleanse — standard double-cleanse practice, but worth stating. The big 290ml pump bottle, while a value win, is also less travel-friendly and dispenses freely.
The value, though, is outstanding even by this brand's generous standards. At around $20 for a massive 290ml — roughly double the size of a standard cleansing oil — and needing only a couple of pumps per use, it lasts five to seven months of nightly cleansing. That's a remarkably low per-use cost for a gentle, fragrance-free, vegan cleansing oil, and it undercuts most comparable first cleansers by a wide margin.
The watery texture has one practical consequence worth knowing: because it's so thin and the pump dispenses freely, it's easy to over-pump and use more than you need. Two pumps genuinely handle a full face of sunscreen; three is plenty for heavy makeup. Starting conservative not only stretches the already-generous bottle even further but also makes the emulsification cleaner, since a thinner layer of oil rinses away more completely. It's a small habit that turns an already-excellent value into a near-absurd one — at a couple of pumps a night, that 290ml bottle genuinely can outlast half a year, which for a gentle, effective first cleanse is about as economical as the category gets.
Where it lands: this is an excellent everyday first cleanse for most skin types, and its standout light, watery texture makes it more pleasant to use than the thick oils it competes with. Buy it understanding it's a rinse-off first step that needs a second cleanser to finish the job, and that the plant oils put it off-limits for fungal-acne sufferers and the tree-nut-allergic. For dry, normal, combination, and sensitive skin that wants sunscreen and makeup removed gently and cheaply every night, it's a genuine winner — soothing, effective, enormous, and a steal. The watery texture is the hook; the gentleness and value are why you'll keep repurchasing.
The hero actives that drive this product's performance.
| Ingredient | Function | Evidence |
|---|---|---|
| Multi-Plant Oil Blend (Jojoba, Sunflower, Macadamia, Almond, Avocado, Olive) | Six nourishing plant oils that dissolve sunscreen, makeup, and excess sebum while conditioning the skin — the variety, led by sebum-mimicking jojoba and lightweight esters, is what lets this cleanse thoroughly yet rinse clean without the heavy film a single-oil cleanser leaves. | Established mechanism for Dryness · established mechanism |
| Sorbeth-30 Tetraoleate | The emulsifier that turns this from a face oil into a true cleansing oil — on contact with water it flips the oil blend into a milky rinse, so the dissolved makeup and SPF wash away cleanly instead of redepositing, the key to a residue-free first cleanse. | Not yet assessed |
| Coptis + Centella Soothing Complex | The brand's signature soothing botanicals — Coptis japonica and centella plus purslane and green tea — carried into a cleanser to calm the skin as it's cleansed, an unusual touch that helps offset any stress from removing stubborn long-wear makeup. | Not applicable for Sensitivity |
| Hyaluronic Acid + Panthenol + Allantoin | A hydrating-and-soothing trio rare in a cleansing oil — they leave skin feeling moisturized and comfortable rather than tight after rinsing, reinforcing the brand's gentle, non-stripping approach even in the cleansing step. | Established mechanism for Dehydration · established mechanism |
Ingredient standings describe the active at treatment-level doses and vehicles; this product's own condition grades weigh its actual formula.
Ethylhexyl Stearate, Isopropyl Myristate, Sorbeth-30 Tetraoleate, Water, Diisostearyl Malate, Tocopherol, Simmondsia Chinensis (Jojoba) Seed Oil, Helianthus Annuus (Sunflower) Seed Oil, Macadamia Ternifolia Seed Oil, Prunus Amygdalus Dulcis (Sweet Almond) Oil, Persea Gratissima (Avocado) Oil, Olea Europaea (Olive) Fruit Oil, Allantoin, Panthenol, Coptis Japonica Root Extract, Centella Asiatica Extract, Portulaca Oleracea Extract, Camellia Sinensis Leaf Extract, Saponaria Officinalis Leaf Extract, Melaleuca Alternifolia (Tea Tree) Leaf Extract, Sodium Hyaluronate, Butylene Glycol, 1,2-Hexanediol, Pentylene Glycol, Caprylyl Glycol, Glycerin
cleanser
PM
Massage onto dry skin as the first step of an evening double cleanse to break down sunscreen and makeup, emulsify with wet hands, rinse, then follow with a water-based cleanser. A little of the watery oil goes a long way.
Makeup and sunscreen removal is immediate from the first use. Comfortable, non-tight skin after cleansing is apparent right away; there's no cumulative treatment effect — its job is a clean, gentle first cleanse.
This is a well-constructed emulsifying cleansing oil. The cleansing mechanism is solubility-based: nonpolar oils and esters dissolve the nonpolar binders in sunscreen and makeup that water-based cleansers struggle with, and the surfactant-emulsifier converts the mixture into a rinsable emulsion on contact with water. Sorbeth-30 Tetraoleate is an established, effective emulsifier in this category, enabling clean rinse-off without harsh surfactants — which is why oil cleansers are generally less disruptive to barrier lipids than foaming cleansers of equivalent makeup-removing power. The lightweight esters (ethylhexyl stearate, isopropyl myristate, diisostearyl malate) provide the thin texture and slip, while the six plant oils (jojoba — a sebum-mimicking wax ester, plus sunflower, macadamia, sweet almond, avocado, and olive) contribute conditioning and dissolving capacity; tocopherol provides antioxidant stabilization. The soothing botanicals (Coptis, centella, purslane, green tea) and the hydrating trio of sodium hyaluronate, panthenol, and allantoin have supporting evidence for calming and hydration, though their contribution is modest in a brief-contact rinse-off product. The relevant caveats are formulation-contextual: olive oil, the other plant oils, and isopropyl myristate make the product unsuitable for fungal-acne-prone skin, and the almond and macadamia oils are tree-nut derived. The honest reading: an effective, gentle, fragrance-free cleansing oil whose light texture and clean emulsification are its strengths, with the plant-oil content the main consideration for breakout- and malassezia-prone skin.
Clinically, oil-based first cleansing is an effective and generally gentle way to remove sunscreen and makeup, and a fragrance-free formulation like this aligns with guidance for sensitive skin. Emulsifying cleansing oils tend to be less disruptive to the skin barrier than high-foaming cleansers, and the inclusion of soothing botanicals and humectants, while modest in a rinse-off product, reflects a barrier-friendly intent. The standard cautions apply: cleansing oils should be followed by a second water-based cleanse when sunscreen or makeup is worn, kept away from the eyes, and used with awareness that plant oils — olive in particular — and isopropyl myristate are not suitable for patients with fungal (malassezia) folliculitis, who should select an oil-free or compatible cleanser. The almond and macadamia oils warrant caution in tree-nut-allergic individuals. For most skin types, including dry and sensitive, as a nightly first cleanse it is a reasonable, gentle choice, used within a complete routine with daytime sun protection.
Use as the first step of your evening routine, on completely dry skin with dry hands. Massage two or three pumps over the face for thirty to sixty seconds to dissolve sunscreen and makeup, focusing on areas with heavy product. Then wet your hands and keep massaging; the oil will turn milky as it emulsifies. Rinse thoroughly with lukewarm water, then follow with a gentle water-based cleanser to complete the double cleanse. Keep it away from the eyes, and remove waterproof eye makeup with a dedicated remover first. A little goes a long way given the watery texture.
Value is this cleansing oil's headline strength. At around $20 for a generous 290ml — roughly double the volume of a standard cleansing oil — and needing only two or three pumps per use, it lasts five to seven months of nightly cleansing, making the per-use cost very low. It undercuts most comparable fragrance-free, gentle cleansing oils by a wide margin, and the soothing-botanical and humectant additions are more than most basic cleansing oils include. There's no alternate size to weigh. The value is excellent for anyone double cleansing nightly; the main reasons to spend elsewhere are fungal-acne concerns or tree-nut allergy, not cost. For a gentle, effective, vegan first cleanse, it's one of the best-value options available.
Dry, normal, combination, and sensitive skin that wears daily sunscreen or makeup and wants a gentle, fragrance-free first cleanse that removes everything without stripping. It's ideal for fans of lightweight, watery cleansing oils, double-cleansers wanting great value, and those who prefer vegan formulas.
Those managing fungal acne should choose a different first cleanser, since the plant oils and isopropyl myristate aren't malassezia-safe, and anyone with tree-nut allergies should note the almond and macadamia oils. The very breakout-prone may want to patch test for the olive oil, and travelers may find the large bottle unwieldy.
Ready to try Pyunkang Yul Deep Cleansing Oil?
Buy at Amazon ♥An unusually light, watery oil with excellent slip that glides over skin and dissolves makeup quickly, then emulsifies into a milk with water.
Fragrance-free and essential-oil-free, with only a faint natural oil smell that rinses away.
A large 290ml pump bottle; generous and economical, though the big size is less travel-friendly and the pump dispenses freely.
The watery-thin oil surprises first-timers — it has remarkable slip and melts makeup and sunscreen within a short massage, far lighter than a typical thick cleansing oil. It emulsifies milky with water and rinses clean, leaving skin soft and comfortable rather than greasy or tight. No fragrance, no adjustment period.
The 290ml bottle is very generous — easily 5-7 months of nightly first-cleanse use.
All Year
Pyunkang Yul extended its gentle, soothing philosophy into the double-cleanse step with this oil, blending six conditioning plant oils with the brand's signature Coptis and centella botanicals and a hydrating trio. The result was a cleansing oil designed to be as calming as it is effective — lightweight and watery rather than heavy, in a generous, affordable bottle for daily first-cleanse use.
Pyunkang Yul was founded in 2016 by Korea's Pyunkang Korean Medicine Hospital. Its Deep Cleansing Oil is a popular, generously-sized first-cleanse oil that pairs a multi-oil blend with the brand's signature soothing botanicals; it's fragrance-free, vegan, and has a large, positive review base among double-cleansers.
A cleansing oil this watery and light can't remove makeup well.
Despite the thin texture, its blend of esters and six plant oils dissolves sunscreen and long-wear makeup quickly and thoroughly — the lightness is about slip and rinse-off feel, not weak cleansing. Many users find it removes makeup more pleasantly than heavier, thicker oils.
Cleansing oils are only for dry skin and will break out oily skin.
As a rinse-off first cleanse that emulsifies away, this suits most skin types, including oily, when followed by a second cleanse. The real caveat is fungal acne and the very breakout-prone, for whom the olive oil and isopropyl myristate are worth patch testing — not oiliness itself.
Yes — its blend of esters and six plant oils dissolves waterproof SPF and long-wear makeup quickly during a short massage on dry skin, and the Sorbeth-30 Tetraoleate emulsifier turns it milky with water so everything rinses off cleanly. Stubborn waterproof eye makeup may still need a dedicated remover, since the oil can sting eyes.
It's formulated with lightweight esters alongside the plant oils, giving it an unusually light, watery texture with lots of slip — a deliberate design that many users prefer over thick, heavy cleansing oils. The lightness is about feel and easy rinse-off, not weak cleansing; it still dissolves makeup and sunscreen thoroughly.
No — it contains olive, macadamia, almond, and avocado oils plus isopropyl myristate, none of which are fungal-acne safe, so those managing malassezia folliculitis should choose a different first cleanser. For most skin types as a rinse-off first cleanse it's well tolerated, but the very breakout-prone may want to patch test.
Yes — as the first step of a double cleanse, follow it with a gentle water-based cleanser to remove any emulsified residue, which is standard double-cleanse practice. On bare-skin nights some find the oil alone enough, but after sunscreen or makeup a second cleanse ensures everything is fully removed.
Yes — it's fragrance-free, essential-oil-free, and infused with soothing Coptis, centella, and a hydrating HA-panthenol-allantoin trio, so it cleanses without leaving skin tight or stripped. It's vegan too. The main considerations are tree-nut-derived almond and macadamia oils for those with nut allergies, and its unsuitability for fungal acne.
Yes — it's a fragrance-free rinse-off cleansing oil of cosmetic plant oils, an emulsifier, soothing botanicals, and humectants, with no retinoids or other pregnancy-flagged actives. It's a gentle choice for removing sunscreen and makeup during pregnancy. As always, confirm with your OB or dermatologist if you have concerns.
Recurring themes our editors read across retailer reviews of this product — summaries in our words, not quotations, and not a substitute for your own patch test.
Removes sunscreen and makeup effortlessly
Light, watery texture with great slip
Doesn't leave skin tight or greasy
Plant oils not fungal-acne safe
Can sting eyes during eye-makeup removal
Olive oil may bother the very breakout-prone