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Active match20%
Ingredient match39%
Overall similarity28%
1% Retinol Serum
The Inkey List

1% Retinol Serum

RRP£23.00
Size30 ml
Per ml£0.77
Fragrance: NoEssential Oils: No
20% Niacinamide Serum
The Inkey List

20% Niacinamide Serum

RRP£16.00
Size30 ml
Per ml£0.53
Fragrance: NoEssential Oils: No

Key Actives Comparison

Active Ingredient1% Retinol Serum20% Niacinamide Serum
Retinol1%
Apricot Kernal Oil5%
Squalane2%3%
Niacinamide20%
Zinc Pca0.5%

Full Ingredient Comparison

Shared Ingredients

Found in all 2 products (11)

WaterGlycerinSqualanePhenoxyethanolHydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerBenzyl alcoholEthylhexylglycerinDehydroacetic acidPolysorbate 60Sorbitan isostearateTrisodium ethylenediamine disuccinate

Only in 1% Retinol Serum

13 unique ingredients

Prunus armeniaca kernel oilPersea gratissima oilCaprylic/capric triglycerideCetearyl alcoholGlyceryl stearate seRetinolPhospholipidsTocopherolPolyacrylate crosspolymer-6Glycine soja oilGlycolipidsGlycine soja sterolsT-butyl alcohol

Only in 20% Niacinamide Serum

4 unique ingredients

NiacinamideButylene glycolAmmonium acryloyldimethyltaurate/vp copolymerZinc pca