REPARATIVE BESTSELLER
111SKIN Serum in a purple glass bottle
Smiling woman holding a 111SKIN Repair Serum bottle with the cap removed.
A gel texture serum
Model with glowing, freckled skin holds a 111SKIN Repair Serum bottle, with text highlighting skincare benefits.
Hand holding a purple glass bottle of 111SKIN Repair Serum
A white box of 111SKIN Repair Serum packaging
111SKIN Serum in a purple glass bottle
Repair Serum NAC Y²™
Repair Serum NAC Y²™
Repair Serum NAC Y²™
Repair Serum NAC Y²™
Repair Serum NAC Y²™
4.9
Rated 4.9 out of 5 stars
124
REPARATIVE BESTSELLER

Repair Serum NAC Y²™

Meet The Clock-Stopping Serum That Future-Proofs Your Skin To Combat Early Signs Of Ageing.

Targets

Dryness & Irritation, Redness, Laxity Lines

Suitable for

All Skin Types

Clinically proven

To Restore Healthy Skin In 2 Weeks*

Select Size:
Free shipping on this product

Why 111Skin

Free Samples

We offer two free samples with every purchase from our website.

Free Returns

Return your online order within 28 days of purchasing for a full refund.

Proven Results

Clinically tested formulas delivering visible, effective results.

  • Overview
  • Dr Yannis
  • Before + After
  • Routine
  • Reviews
Repair Serum NAC Y²™

Overview

Ingredients

How to use

Description

Meet the clock-stopping serum that future-proofs your skin to combat early signs of ageing. Formulated with surgical precision to help plump and smooth skin and give your skin a healthy glow.

Upon application, the cooling, velvety texture absorbs effortlessly into skin, leaving it feeling immediately nourished, softer, and more hydrated. Over time, this do-it-all serum helps to reduce redness, build your skin’s resilience, and accelerate cellular repair by boosting glutathione – the body’s master antioxidant.

Award winner: Harper’s Bazaar Best Repair Serum - Anti-Aging Skincare Awards 2023

Award winner: Modern Luxury Best Serum - Beauty Awards 2024

 

Benefits

This serum restores healthy skin and reduces the appearance of fine lines, whilst hydrating to leave your complexion renewed and replenished.

After 2 weeks
Restores healthy skin
92% of users agree*
After 4 weeks
Fine lines are visibly reduced
92% of users agree**
Skin has a healthy glow
92% of users agree**

*Based on the results of a consumer trial on 100 participants after 6 weeks of twice daily product usage. **Based on the results of a consumer trial of 28 participants after 4 weeks.

NAC Y2™

111SKIN’s proprietary complex made up of Vitamin C, Escin and NAC designed to promote the production of glutathione, support healthy collagen production and improve elasticity​.

Pink Rock Rose Extract

Organically grown in the Mediterranean desert, this extract is harnessed for skincare due to its anti-inflammatory and skin-smoothing properties. Helps to reduce the appearance of fine lines and firm skin.

Centella Asiatica

A potent antioxidant known for its ability to help treat cuts and wounds, and provide intense hydration. When used in skincare, this active helps to improve the condition of skin and fortify the epidermal barrier.

Ingredients

AQUA / WATER / EAU, GLYCERIN, SORBITOL, ISOPROPYL MYRISTATE, ALCOHOL, POLYACRYLATE CROSSPOLYMER-6, SODIUM ASCORBYL PHOSPHATE, ACETYL CYSTEINE, ESCIN, NIACINAMIDE, CALENDULA OFFICINALIS (MARIGOLD / SOUCI) FLOWER EXTRACT, CISTUS INCANUS (PINK ROCK ROSE / CISTE ROSE) FLOWER/LEAF/STEM EXTRACT, ALOE BARBADENSIS (ALOE VERA) LEAF EXTRACT, CENTELLA ASIATICA (GOTU KOLA) EXTRACT, AESCULUS HIPPOCASTANUM (HORSE CHESTNUT / MARRON) SEED EXTRACT, LECITHIN, BETA-SITOSTEROL, SOY ISOFLAVONES, GLYCOSPHINGOLIPIDS, POLYGLYCERYL-6 LAURATE, POLYGLYCERYL-10 OLEATE, CARBOMER, HYDROXYACETOPHENONE, 1,2-HEXANEDIOL, CAPRYLYL GLYCOL, SORBITAN PALMITATE, SODIUM HYDROXIDE, PHENYLPROPANOL, PARFUM / FRAGRANCE.

How to use

Step 1: After cleansing, distribute 1-2 pumps between fingertips.
Step 2: Apply to the face and neck in an upward motion.
Tip: Applying essence beforehand promotes effective delivery of active ingredients.

Use every
  • Morning (before moisturiser)
  • Evening (before moisturiser)
Routine Steps
Cleanse
Essence
Mask
Step 4: Serum application
Moisturise

Made by Dr Yannis

“The Repair Serum NAC Y2™ is the latest version of the original Dramatic Healing Serum. I created the serum to accelerate skin repair for my patients while respecting skin sensitivity, and this is the most powerful and essential addition anyone can add to their routine to optimize skin health and slow skin ageing.”
- Dr Yannis Alexandrides

Clinical Results
Before + After
Chloe's Journey Duration 2 weeks

"It has removed my blemishes within a few weeks and helped with redness and texture. My skin feels hydrated and rejuvenated."

GET THE FULL ROUTINE
01

Step 1: Cleanse

Cleansing lays the foundation by effectively removing impurities, oils, and makeup, ensuring a clean canvas for your routine.

Exfoliating Enzyme Cleanser

Gently Resurfaces And Nourishes for Smoother, Radiant Skin.

VIEW DETAILS
02

Step 2: Prep

Using an essence provides a lightweight, hydrating layer that soothes and preps the skin, enhancing its ability to absorb anything layered on top.

Antioxidant Essence NAC Y²™

A luxurious, refreshing essence that primes skin for optimal absorption of active ingredients.

VIEW DETAILS
03

Step 3: Eye

The skin around your eyes is the most fragile, so we recommend applying eye treatments to protect the area before using heavier serums and creams.

Eye Lift Gel NAC Y²™

A De-Puffing Eye Gel To Reduce Fine Lines And Dark Circles.
VIEW DETAILS
04

Step 4: Treat

Serums typically contain higher concentrations of active ingredients for specific skin concerns. Apply before moisturiser for best absorption and lasting benefits.

Repair Serum NAC Y²™

Meet The Clock-Stopping Serum That Future-Proofs Your Skin To Combat Early Signs Of Ageing.
VIEW DETAILS
05

Step 5: Moisturise

Finish your routine with a moisturiser. This will help to seal in all the actives you’ve applied and lock in hydration, leaving you with a healthy glow.

Repair Day Cream NAC Y²™

The Ultimate Moisturiser For Firmer, Smoother Skin.
VIEW DETAILS

Repair Serum NAC Y²™ FAQS

WHAT IS NAC Y²™?

A trio of actives with superior antioxidant capabilities that harness the power of Glutathione, Vitamin C and Escin.
IS THIS SUITABLE FOR ALL SKIN TYPES AND AGES?

Yes. The formula provides the optimum conditions for enhanced collagen, elastin and hyaluronic acid production which benefits all skin types and ages.
CAN I USE THIS SERUM AFTER CLINICAL TREATMENTS SUCH AS MICRO-NEEDLING?

Originally created to treat trauma after surgery, this serum is the perfect partner for nourishing the skin, and accelerating repair following clinical treatments.
WILL THIS BALANCE REDNESS IN THE SKIN?

The restorative effects of the Repair Serum can aid in reducing redness and soothing irritated skin, by providing it with reparative ingredients.

Product Reviews

4.9
Rated 4.9 out of 5 stars
Based on 124 reviews
98%would recommend this product
Reviews Summary
111SKIN Customers say this serum feels silky and lightweight on their skin. Many note immediate improvements in hydration and texture. Common feedback includes reduced redness and smoother-looking skin. While some mention the strong scent and high price point, most users report lasting results with continued use. Frequent comments highlight the serum's soothing properties and how it leaves skin feeling soft and plump. Reviews consistently mention enhanced skin appearance and texture improvements.
Write a Review (Opens in a new window)
124 reviews
  • Elisa
    Verified Reviewer
    I recommend this product
    What is your skin type? Sensitive
    What is your main skin concern? Blemishes, Hyperpigmentation
    How old are you? 25-34
    Rated 5 out of 5 stars
    1 month ago
    Really helps with acne scarring

    I've struggled with hormonal acne for years and this product has been one of the only things that has worked for my skin, which is acne-prone but also very sensitive. In already 2 weeks I've seen big improvement in redness and overall less inflammation.

    Was this helpful?
  • Elle K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    My favourite product!!

    I use this serum every day twice a day and it's just my favourite product! My skin is combination and I find it keeps my skin looking so fresh & healthy! I sometimes struggle with breakouts (hormones!) but this product calms everything down & I find the area will settle & heal so much quicker when I'm using this product. Would recommend to everyone!

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  • Alice V.
    Verified Reviewer
    I recommend this product
    Rated 5 out of 5 stars
    9 months ago
    Wonder serum!

    Love this serum, it immediately makes my skin look plump and glowy and also has helped reduce redness and wrinkles. It’s an all-in-one product so if I have to pack light I only need to bring this and know my skin will look great.

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  • Eileen G.
    Verified Buyer
    I recommend this product
    What is your skin type? Sensitive
    What is your main skin concern? Fine Lines, Dull Skin
    How old are you? 35-44
    Rated 5 out of 5 stars
    7 months ago
    Amazing

    This serum is superb. After one week my skin is more hydrated and there is a definite reduction in fine lines l and skin appears more glowy. I have a history of perioral dermatitis and can still have alot of sensitivity. This serum has not caused any irritation.

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  • kit Lin Anita Y.
    Verified Buyer
    I recommend this product
    What is your skin type? Combination
    What is your main skin concern? Under Eye Circles
    How old are you? 55+
    Rated 5 out of 5 stars
    9 months ago
    Repair Serum

    Its the best I ever used.

    Was this helpful?