Paula's Choice SPF50 RESIST Youth-Extending Daily Hydrating Fluid SPF50, 60ml vs RETINOL B3 PURE RETINOL SERUM
Product A
Paula's Choice SPF50 RESIST Youth-Extending Daily Hydrating Fluid SPF50, 60ml
Paula's Choice
sunscreen11%Match
Only 11% overlap — quite different formulas
Ingredient Breakdown
Only in Paula's Choice (24)
avena-sativa-bran-extract
Benzyl Alcohol
C: 0/5I: 2/5preservative
butyl-methoxydibenzoylmethane
camellia-oleifera-leaf-extract
camellia-sinensis-leaf-extract
chamomilla-recutita-flower-extract
diethylhexyl-syringylidene-malonate
dimethicone-vinyl-dimethicone-crosspolymer
ethylhexyl-methoxycinnamate
ethylhexyl-salicylate
hydrogenated-lecithin
hydroxyethyl-acrylate-sodium-acryloyldimethyl-taurate-copolymer
lycium-barbarum-fruit-extract
Octocrylene
C: 0/5I: 2/5sunscreen filter
peucedanum-graveolens-dill-extract
Potassium Sorbate
C: 0/5I: 1/5preservative
punica-granatum-fruit-extract
sambucus-nigra-fruit-extract
silica
Sodium Benzoate
C: 0/5I: 1/5preservative
Sodium Carbomer
C: 0/5I: 0/5other
Titanium Dioxide
C: 0/5I: 0/5sunscreen filter
vitis-vinifera-seed-extract
Water (Aqua)
C: 0/5I: 0/5other
Shared (5)
Dimethicone
C: 1/5I: 0/5silicone
Glycerin
C: 0/5I: 0/5humectant
Phenoxyethanol
C: 0/5I: 2/5preservative
Tocopherol (Vitamin E)
C: 2/5I: 1/5antioxidant
Xanthan Gum
C: 0/5I: 0/5other
Only in RETINOL B3 (17)
adenosine
alcoholdenat
ammoniumpolyacryloyldimethyltaurate
Aqua/Water/Eau
C: 0/5I: 0/5other
caprylyl-glycol
Citric Acid
C: 0/5I: 2/5aha
cyclohexasiloxane
glycine-soja-soybean-oil-extract
Niacinamide
C: 0/5I: 1/5antioxidant
Parfum
C: 0/5I: 4/5fragrance
Pentylene Glycol
C: 0/5I: 1/5humectant
polysilicone-11
ppg-6-decyltetradeceth-30
Retinol
C: 0/5I: 3/5retinoid
Retinyl Palmitate
C: 0/5I: 1/5retinoid
Sodium Hyaluronate
C: 0/5I: 0/5humectant
trisodium-ethylenediamine-disuccinate
When Used Together
SynergyNiacinamide + Retinol
Niacinamide buffers retinol irritation while enhancing barrier function — ideal layering combination.
SynergyGlycerin + Titanium Dioxide
[Class rule] Humectants under SPF maintain skin hydration and improve sunscreen adherence.