Dupes & alternatives for Ren Skincare - Bio Retinoid™ Youth Duo

	Ren Skincare - Bio Retinoid™ Youth Duo	Timeless Skin Care - 10% Vitamin C + E Ferulic Acid Serum Sponsored	Dr Dennis Gross - Clinical Grade IPL Dark Spot Correcting Serum	SR Skincare - Vitamin C Serum with Ferulic Acid and Vitamin E - SR Skincare	OARS + ALPS - Wake Up Face Serum	BioBare® - Vitamin C, B, E & Ferulic Serum	Ausceuticals - VITAMIN C SERUM	goop - 20% Vitamin C & Hyaluronic Acid Glow Serum	CeraVe - Skin Renewing Vitamin C Serum	indē wild - AM Sunrise Glow Serum	Paula's choice - Resist C15 Super Booster	TIA'M - My Signature Red C Serum -unsealed
Price
WIMJ similarity score		71%	83%	74%	73%	73%	73%	72%	72%	72%	72%	72%
Key ingredients	ascorbic acid lactic acid +15 more	Common: ascorbic acid sodium hyaluronate +1 more Other: ferulic acid panthenol	Common: ascorbic acid lactic acid +3 more Other: azelaic acid glycolic acid +7 more	Common: ascorbic acid glycerin +2 more Other: ferulic acid carthamus tinctorius seed oil +3 more	Common: ascorbic acid glycerin +2 more Other: beta-glucan dimethicone +2 more	Common: ascorbic acid glycerin +2 more Other: ferulic acid panthenol +1 more	Common: ascorbic acid glycerin +3 more Other: ferulic acid panthenol +4 more	Common: ascorbic acid glycerin +1 more Other: ferulic acid galactoarabinan	Common: ascorbic acid sodium hyaluronate +1 more Other: ceramide np ceramide ap +6 more	Common: ascorbic acid glycerin +2 more Other: niacinamide ferulic acid +2 more	Common: ascorbic acid glycerin +2 more Other: hexanoyl dipeptide-3 norleucine acetate ferulic acid +2 more	Common: ascorbic acid glycerin +1 more Other: panthenol camellia sinensis leaf extract +4 more
Irritancy	IRRITANCY HIGH	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY LOW	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM	IRRITANCY MEDIUM
Potential Irritants	rosmarinus officinalis leaf extract Has skin benefit? linalool Has skin benefit? +28 more	benzyl alcohol Has skin benefit? propylene glycol Has skin benefit? +3 more	glycolic acid Has skin benefit? morus alba bark extract Has skin benefit? +12 more	parfum Has skin benefit? pullulan Has skin benefit? +8 more	rosa damascena extract Has skin benefit? ascorbic acid Has skin benefit? +7 more	propylene glycol Has skin benefit? ascorbic acid Has skin benefit? +4 more	pullulan Has skin benefit? chamomilla recutita flower extract Has skin benefit? +6 more	phenethyl alcohol Has skin benefit? decyl glucoside Has skin benefit? +10 more	alcohol denat. Has skin benefit? ascorbic acid Has skin benefit? +6 more	withania somnifera root extract Has skin benefit? curcuma longa root extract Has skin benefit? +6 more	ascorbic acid Has skin benefit? ethylhexylglycerin Has skin benefit? +6 more	citrus aurantium dulcis peel oil Has skin benefit? alcohol Has skin benefit? +7 more
All ingredients	unknown Has skin benefit? tin Has skin benefit? +66 more	water Has skin benefit? ethoxydiglycol Has skin benefit? +10 more	water Has skin benefit? ethoxydiglycol Has skin benefit? +30 more	water Has skin benefit? ascorbic acid Has skin benefit? +23 more	water Has skin benefit? ascorbic acid Has skin benefit? +22 more	water Has skin benefit? ethoxydiglycol Has skin benefit? +13 more	water Has skin benefit? ascorbic acid Has skin benefit? +21 more	water Has skin benefit? ascorbic acid Has skin benefit? +21 more	water Has skin benefit? ascorbic acid Has skin benefit? +24 more	water Has skin benefit? ascorbic acid Has skin benefit? +19 more	water Has skin benefit? ascorbic acid Has skin benefit? +20 more	water Has skin benefit? ascorbic acid Has skin benefit? +26 more