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C15 Super Booster Treatment C15 Super Booster Treatment C15 Super Booster Treatment C15 Super Booster Treatment C15 Super Booster Treatment C15 Super Booster Treatment
C15 Super Booster Treatment

Paula's Choice C15 Super Booster Treatment 20ml

%0 4.67 | 9 reviews
Box

£54.00 (£2.70 per ml)

In stock
Earn 54 points with My Sephora

If you like we can let you know when we have some more.

Paula's ChoiceC15 Super Booster Treatment
£54.00
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Product Description

Best-selling 15% Vitamin C-boosted. This new & improved concentrated booster with 15% pure vitamin C is clinically proven to brighten skin while improving the appearance of wrinkles and fine lines with minimised irritation. Fast-acting formula boosts glow in just 15 minutes for immediate results.​

New gentle formula, immediate results​.
Vitamin C visibly brightens skin​.
Feather-light, liquid formula absorbs quickly​.
Use alone or add to your moisturiser or serum​.

Why is it different? ​
New enhanced formula delivers benefits of 15% vitamin C with minimised irritation, while harnessing new technology to target dullness and uneven tone for a firmer, more radiant complexion. Ferulic Acid defends against discolourations and boosts the stability of vitamin C. Now formulated with Ergothioneine, a powerhouse antioxidant that improves uneven tone & boosts vitamin C efficacy for advanced results. Formulated to be gentler than ever-100% of testers agree it feels non-irritating on skin.​

Why we reformulated?
All the benefits of the Paula's Choice best-selling C15 Super Booster formulated to reduce any potential irritation with faster, enhanced results.

What does it do?​
Diminishes visible signs of ageing for brighter, smoother skin with a blend of 15% stabilised vitamin C (l-ascorbic acid) at a pH range of 3.1–3.5 , potent antioxidants including ferulic acid, ergothioneine, vitamin E and skin-smoothing peptides. You'll see dramatically younger-looking and more radiant skin day after day.

Directions

- Dispense 2-3 drops into the palm of your hand and then apply to your face.
- Add a couple more drops if you will also be applying to your neck and chest.
- During the day, finish with a moisturiser with SPF 30 or greater.
- Can be applied under the eye area, avoiding the eye itself.

Ingredients

WATER (AQUA/EAU), ASCORBIC ACID (VITAMIN C/ANTIOXIDANT, GLYCERIN (HUMECTANT), ETHOXYDIGLYCOL (SOLVENT), PPG-26-BUTETH-26 (EMULSIFIER), MANNITOL (HUMECTANT), TRIDECAPEPTIDE-1 (PEPTIDES), PALMITOYL TRIPEPTIDE-5 (PEPTIDES), SODIUM HYALURONATE (HUMECTANT), PENTYLENE GLYCOL (TEXTURE ENHANCER), PEG-40 HYDROGENATED CASTOR OIL (EMOLLIENT), BISABOLOL (PLANT EXTRACT/ANTIOXIDANT), SODIUM GLUCONATE (CHELATING AGENT/HUMECTANT), DECYLENE GLYCOL (EMOLLIENT), FERULIC ACID (ANTIOXIDANT), ORYZA SATIVA (RICE) BRAN EXTRACT (PLANT EXTRACT/ANTIOXIDANT), TOCOPHEROL (VITAMIN E/ANTIOXIDANT), POLYACRYLATE CROSSPOLYMER-6 (FILM-FORMING AGENT), 1,2-HEXANEDIOL (SOLVENT), PANTHENOL (VITAMIN B5/HUMECTANT), SODIUM PHYTATE (CHELATING AGENT/STABILIZER), SODIUM HYDROXIDE (PH ADJUSTER), CITRIC ACID (PH ADJUSTER), ERGOTHIONEINE (ANTIOXIDANT), PHENOXYETHANOL (PRESERVATIVE). .

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 from Good results, but finishes too fast! Influenced by TikTok derms to try this! The serum itself works well and my skin likes it after two weeks of use. However, the consistency is a bit watery/runny, and the bottle runs out incredibly fast now that they reduced the size to 20ml. Lovely product, just wish it lasted longer.
Date published: 2026-05-25
Rated 4 out of 5 by from Good stable form of vitamin c Really good product love this vitamin c have repurchased afew times. Layers well under make-up or on its own in your skincare routine. Gives me glowy clear skin and fades any dark spots. I have taken a star off as they have reduced the amount of product you get and do be carful when you open the bottle I have had one explode/leak on me from the pressure build up. Once opened and used it is fine.
Date published: 2026-03-21
Rated 5 out of 5 by from Amazing I’ve just finished my first bottle of this. My skin feels and looks amazing - would definitely buy again
Date published: 2025-10-26
Rated 5 out of 5 by from perfect I love this product! I’m on my second bottle now. It really works for me — all my sun scars have disappeared, and it makes my skin feel firm and bright.
Date published: 2025-07-08
Rated 4 out of 5 by from Great serum. The next best thing after skinceuticals' vitamin c serum. Only thing I don't like is that you only get 20ml rather than 30ml.
Date published: 2025-03-18
Rated 5 out of 5 by from Worth every penny! This is one of the few products I see nearly immediate results with. My skin becomes visibly brighter after a few days of use. Love it!
Date published: 2025-02-20
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