The INKEY ListAdvanced Retinal Serum
Product Description
Highlights
A high-strength Retinal serum, clinically proven to target all 5 visible signs of aging - without irritation. It smooths deep wrinkles from 1 week*, fades dark spots, visibly restores firmness, lift and boosts skin's luminosity. Perfect for experienced Retinoid users ready to upgrade their anti-aging skincare routine.
Powered by 0.2% encapsulated Retinaldehyde, proven to work 11x faster than standard Retinol**, it accelerates cell turnover, promotes collagen production and improve skin elasticity. Enhanced with 2% Sirtalice™ to visibly lift, tighten and smooth skin in as little as 30 minutes***. Balanced with 1.2% Symsitive® to soothe and support the skin barrier for lasting comfort.
Directions
PM only, 2-3 nights a week to start. Increase frequency as your skin builds tolerance. Always follow with moisturizer and use SPF the next morning.
More information
Formulated for experienced retinoid users, this high-strength serum contains 0.2% encapsulated Retinaldehyde to accelerate cell turnover, boost collagen, and improve elasticity. Enhanced with 2% Sirtalice™ to visibly lift, tighten, and smooth skin in as little as 30 minutes*.\n\n*Clinical data from ingredient studyIngredients
Aqua (Water), Glycerin, Caprylic/Capric Triglyceride, Dicaprylyl Carbonate, Polyglyceryl-6 Stearate, Isohexadecane, Sodium Polyacryloyldimethyl Taurate, Cetearyl Alcohol, Mangifera Indica (Mango) Seed Butter, Cucumis Sativus (Cucumber) Fruit Extract, Phenoxyethanol, Dipropylene Glycol, Pentylene Glycol, Glyceryl Caprylate, Diisopropyl Sebacate, Glyceryl Stearate, 4-T-Butylcyclohexanol, Polyglyceryl-6 Behenate, Retinal, Sorbeth-30 Tetraoleate, Tocophersolan, Tocopheryl Acetate, Caprylhydroxamic Acid, Ethylhexylglycerin, Bacillus Ferment, Lactic Acid, Sodium Benzoate, Dimethylmethoxy Chromanol.
This list of ingredients may be subject to change, please consult the packaging of the product purchased.
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Rated 4 out of
5
by
NicolaR from
Luxurious serum, absorbs well and leaves skin smooth
[This review was collected as part of a promotion.] Packaging and tube look professional and expensive. Was shocked that the serum was yellow but absorbs in really well. It does not make the skin sticky and is instantly smooth to touch. Good consistency, only needs a really small amount to mix in. Can definitely see improvements in the skin after regular use.
Date published: 2026-06-13
Rated 5 out of
5
by
LaiP from
Great
[This review was collected as part of a promotion.] I am seriously impressed with the potency of this serum! Unlike other retinols I’ve tried, this didn’t cause any major breakouts or purging. The texture is creamy and absorbs quickly without feeling greasy. I noticed my skin felt smoother within a couple of weeks, and the best part is it wasn't overly drying. It has a very neutral scent, which I appreciate for my nighttime routine. Highly recommend for those looking to level up their anti-aging game!
Date published: 2026-04-22
Rated 5 out of
5
by
KatieD from
My new favourite
[This review was collected as part of a promotion.] I was impressed with this serum. The texture was really lightweight and it absorbed really quickly without feeling greasy. After using this for sometime my skin certainly looked smoother and my fine lines were less noticeable.
Date published: 2026-04-16
Rated 4 out of
5
by
Natali from
Okay
I’ve only used it for a couple of weeks so and it has not irritated my skin which is very sensitive, so that is great
Date published: 2026-04-12
Rated 5 out of
5
by
RebeccaP from
Smoother skin in one week!
[This review was collected as part of a promotion.] I’ve never used retinol before but I’m now a concert! In a week, my skin is so much smoother and healthier looking. It goes onto the skin really well. It’s not greasy at all and leaves your skin feeling lovely. I wasn’t keen on the yellow colour but it doesn’t have any affect on your skin.
Date published: 2026-04-10
Rated 4 out of
5
by
BrendaC from
I really love to product and I would buy again
[This review was collected as part of a promotion.] Loved it a and would definitely purchase again as it was quite good on my skin better than other products. So I would say, yes, I would purchase again because I really liked it.
Date published: 2026-03-30
Rated 4 out of
5
by
ToluA from
Smoother skin & Fewer Lines
[This review was collected as part of a promotion.] I received this product free from @influenster in exchange for my honest review.
This serum is remarkably mild for a retinal. I thought my skin would peel and get irritated, but I started off with twice a week. After a few weeks, I noticed that my skin felt smoother.
I must say that the effect is not immediate and so patience is the key word. You need to be consistent and diligent at it.
Overall, I have enjoyed the regular use and the changes became imminent with a smoother and less wrinkle skin. It is best to also follow up with a moisturiser and sunscreen.
Date published: 2026-03-27
Rated 3 out of
5
by
LouiseD from
Nice serum with subtle improvements
[This review was collected as part of a promotion.] The serum was a nice silky texture. The first time I applied I felt some itching but with repeated use, this went away. My skin felt nice after use but nothing dramatic as yet in terms of results. You do need to wear a good SPF during the day when using these types of serum.
Date published: 2026-03-23
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