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Paula's Choice RESIST Anti-Aging Clear Skin Hydrator bottle
Paula's Choice

RESIST Anti-Aging Clear Skin Hydrator

Moisturizer 50 ml
8.8OUT OF 10
Great formula

Formula has a high safety profile. Suitable for most skin types.

27
Safe
0
Caution
0
Higher risk

Score breakdown

Safety10/10
Barrier support10/10
Acne-safe7.1/10
Active treatment2.6/10

Our verdict

This hydrator is built for a specific and frequently underserved customer: someone dealing with breakouts and early aging at the same time, who does not want a heavy anti-aging cream clogging their skin. The formula reflects that brief precisely. Sodium ascorbyl phosphate is a stable vitamin C derivative with a documented antibacterial side, so it addresses tone and blemishes at once; niacinamide supports the barrier while moderating oil and the look of pores; adenosine is one of the better-evidenced gentle actives for smoothness and fine lines; and EGCG adds antioxidant support. The base is silicone-led rather than oil-led, which is what makes it feel weightless and matte on oily skin — the whole reason it works for this audience. Two honest points. Silicone-heavy textures are polarising: some people love the smooth blur, others find they pill under makeup or feel occlusive. And it is expensive for a moisturizer, with the money going to the active blend rather than the base. For oily or combination skin that wants gentle anti-aging without richness, though, it is a genuinely well-targeted product.

At a glance

What it does
hydrationsoothingbarrier supportbrightening
Best for
dry and dehydrated skinmost skin types
Not enough for

Key ingredients

Niacinamideevens skin tone and strengthens the barrierAdenosinesupports firmness and smoothness

Full ingredient list (29)

Water/aquaCyclopentasiloxaneOctyldodecyl Neopentanoate (thickener)Vinyl Dimethicone/methicone Silsesquioxane CrosspolymerGlycerinSodium Ascorbyl PhosphateCetyl AlcoholNiacinamideDimethiconeCetearyl AlcoholButylene GlycolGlyceryl StearatePEG-100 StearateAdenosineEpigallocatechin GallateGlucoseLactoperoxidaseBoerhavia Diffusa Root ExtractCocos Nucifera Fruit ExtractLactobacillusPolysilicone-11Sodium ChloridePotassium ThiocyanateGlucoseXanthan GumCeteareth-20Decyl GlucosideCitric AcidPhenoxyethanol

Colour indicates our safety assessment for each ingredient — green is well-tolerated, amber warrants caution, red is higher-risk. Tap any ingredient to read its full profile.

Frequently asked

Who is this moisturizer actually for?
Oily, combination or blemish-prone skin that also wants early anti-aging support. It combines a stable vitamin C derivative, niacinamide and adenosine in a lightweight silicone base, so it addresses tone, pores and fine lines without the richness of a traditional anti-aging cream.
Is the vitamin C in it as effective as L-ascorbic acid?
Not as potent, but more stable and far gentler. Sodium ascorbyl phosphate does not oxidise the way pure L-ascorbic acid does and is better tolerated, with the bonus of some antibacterial activity relevant to breakouts. If maximum brightening is the goal, a proper L-ascorbic acid serum is stronger.
Will it pill under makeup?
It can. The formula is silicone-led, which gives it a smooth, matte finish but means it may pill if you apply too much or layer it quickly under sunscreen or foundation. Use a thin layer and let it set fully before applying anything on top.
What is the score based on?
The score comes from the same Pure Moonlight ingredient analyzer used across the whole site. It weighs safety, barrier support, acne and comedogenic risk, and active-ingredient strength, so this product's score is directly comparable to any ingredient page here.

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