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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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Reviews
Summary of Customer Ratings & Reviews
Great
This is a great retinol product for someone who is just starting to get their skin accustomed to retinol effects. And I like that it is a squeeze press bottle, no product is being exposed to the air. Highly recommend and I have purchased it multiple times before. Will buy it in the future too!
Best Use: Uneven Skin Texture, Firming, Anti-Aging
Recommends this product: Yes
Expensive serum limited results
I'm a huge fan of this brand and having read the reviews and description I thought this would be good to try and compliment the rest of my skincare routine. Initially I liked the texture and how it felt on my skin however over time my skin became tight and my moisturiser didn't sit right on top. Its an expensive investment and I now have over half a bottle left sat on my shelf so I'm quite disappointed. That said I have sensitive skin so may suit others.
Best Use: Hydrating, Minimise Fine Lines & Wrinkles
Makes a difference
This is now my go to product! I am using it daily with the CEO glow serum. I can see a visible difference in my skin, fine lines reduced and a softer look. Very slight smell but the texture is really silky. I have been buying the 15ml bottle which lasts about 6 weeks as its quite pricey but worth it.
Best Use: Treat Pigmentation / Dark Spots, Minimise Fine Lines & Wrinkles, Anti-Aging
Recommends this product: Yes
Impressive results!
I've been using the Sunday Riley A High-Dose Retinoid Serum for a few months now, and I'm so impressed with the results. The serum is incredibly effective at reducing the appearance of fine lines, wrinkles, and hyperpigmentation. It's also helped to improve the overall texture and tone of my skin. The formula is gentle yet powerful, and it doesn't irritate my skin. I love the way my skin looks and feels after using this serum.
Strong but not too much
I’ve been using the retinol oil from Sunday Riley for a long time. Got this as a sample recently. Initially I was concerned this might be too much for me as I have sensitive skin. However, it turned out to be reasonably mild given its high concentrations. Which is a pleasant surprise. It still makes the skin feel a bit dry and tingling after applying. But after I put on my la mer cream, the. It’s all good. So might consider switch to this after finishing my oil.
Best Use: Anti-Aging
Recommends this product: Yes
