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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 5% retinoid ester blend, 1% liposomal-encapsulated retinol blend, and 0.5% blue-green algae with natural, retinoid-alternative activity, this serum fights the signs of aging and improves the look of congested and UV damaged skin. Still on the fence? In addition to reducing signs of ageing like fine lines and wrinkles, A+ features encapsulated CoQ10 to help improve the appearance of ageing or damaged skin, while Hawaiian white honey, bisabolol, cactus extract and ginger balance and soothe the skin for the appearance of a calmer, more even-toned complexion.
SKU# UK300055569
Apply 1-2 pumps in the evening to clean, dry skin. For targeted instructions, see below:
FOR NEW RETINOID USERS: Use two days on, two days off. Work your way up to every other day, then to daily, evening use. Follow with a hydrating oil or moisturizer, like C.E.O. Glow or Juno. Use an AHA serum, like Good Genes Glycolic Acid Treatment, on alternate nights to sweep away dead skin cells.
FOR ADVANCED RETINOID USERS: Use daily, in the evenings. Follow with a hydrating oil or moisturizer, like C.E.O. Glow or Juno. Use an AHA serum, like Good Genes Glycolic Acid Treatment, in the mornings to sweep away dead skin cells.
FOR SENSITIVE SKIN: Apply a few drops of a gentle, hydrating oil, like C.E.O. Glow or Juno to your skin before applying A+ serum
£10
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962 Reviews
Reviews
Summary of Customer Ratings & Reviews
Reviews: 2
Age: 30-45
Skin Type: Normal / Balanced
Do you have sensitive skin?: No
Recommends this product: Yes
Sunday Riley A+ retinoid serum
I initially got this as a small sample and loved it so much I purchased a full size bottle. It's expensive but powerful. I would recommend following the instructions and slowly building up usage. I did use too much too soon and the skin around my eyes got a little irritated (I don't have sensitive skin) but when I used it as instructed it had a great effect. I've now been using for a month and my skin as greatly improved.
Best Use: Minimise Fine Lines & Wrinkles, Anti-Aging
Location: NZ
Reviews: 43
Do you have sensitive skin?: Yes
Skin Type: Dry
Recommends this product: Yes
A+ High-Dose Retinoid Serum
I received a sample of this as a gift with purchase with another Sunday Riley product. I have really sensitive skin so I have never tried retinal/retinoid products before so I decided to trial this on my neck first. So far I am liking it with no adverse reactions . The sample is only 5ml so I probably won't see any visible results before I finish it, but I like that it is lightweight and spreads easily. I'm not sure if I would use it on my face, even without any reactions, as I should probably start out using a lower dose retinoid on my face.
Location: London
Reviews: 5
Age: 30-45
Skin Type: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
The best!
Over the years, I’ve experimented with many retinol-based creams, but I always find myself coming back to this one. It’s truly exceptional. Unlike other retinol products that often leave my skin irritated, this cream provides a beautiful glow and a smooth texture without any harsh side effects. My skin feels healthier and more radiant after each use, and it has become an essential part of my skincare routine. If you’re looking for an effective, gentle retinol product, this is a must-have.
Best Use: Treat Pigmentation / Dark Spots, Minimise Fine Lines & Wrinkles, Firming, Anti-Aging
Reviews: 65
Highly recommended
As someone fairly new to retinol as an ingredient, all of the many skincare options and variations can be somewhat confusing! This Sunday Riley product however keeps things simple - a little in the evening goes a long way! I also mix it with the Luna evening oil for best results. Would thoroughly recommend
Location: Poland
Reviews: 1
Age: 30-45
Skin Type: Dry
Do you have sensitive skin?: Yes
Recommends this product: Yes
very good
The Sunday Riley A High-Dose Retinoid Serum is a game-changer! It delivers noticeable results without causing irritation. My skin looks smoother, more radiant, and fine lines have visibly diminished after just a few weeks of use. I love how it combines the power of retinoids with soothing ingredients to keep my skin balanced. Highly recommend for anyone looking to enhance their skincare routine with a potent, yet gentle retinoid!
Best Use: Uneven Skin Texture
