Sunday Riley A High-Dose Retinoid Serum 1 fl.

One of the most bio-available non-prescription forms of vitamin A products on the market, A+ High-Dose Retinoid Serum is a pro-strength formula for those who want serious results without the unwanted side effects of traditional retinol formulations (reduced appearance of side effects like flaking, redness, and irritation compared to high-strength retinol and retinoid products is visible after one use).

Combining a 5% retinoid ester blend, a 1% liposomal-encapsulated retinol blend and a 0.5% blue-green algae blend with natural, retinoid-alternative activity, this serum powerfully youth-boosts and improves the look of congested and UV damaged skin. Still on the fence? In addition to reducing the look of fine lines, A+ features encapsulated CoQ10 to help improve the appearance of weathered and damaged skin, while Hawaiian white honey, bisabolol, cactus extract and ginger balance and soothe for a calmer, more even-toned complexion. Available in mini and mightier editions (30ml and 50ml respectively), there's a size for everyone's bathroom cabinet – whether you're already a loyal Sunday Riley devotee or yet to dip your toes into their skin-enhancing waters...