Pre-Order. Dispatched
Enjoy 15% off On your first order with code FIRST15
Complimentary Samples Choose 2 free samples at checkout
Free UK Standard Delivery On all orders over £25
100% Satisfaction Guaranteed Not happy? Send it back for free
Rescue the skin and restore its radiance with 111SKIN Y Theorem Repair Light Serum NAC Y2. This lightweight serum is perfect for oilier skin types and humid climates, working to deeply repair and protect against environmental damage.
Powered by NAC Y2, a revolutionary ingredient that stimulates the production of glutathione, the skin's most powerful antioxidant, it helps fight free radicals, evens skin tone and promotes collagen production. Vitamin C and liquorice root help to further enhance its brightening and antioxidant properties.
This skincare product helps to visibly improve skin texture, reduce hyperpigmentation and promotes a healthy, nourished glow. With a science-backed formula, even tested in space, this skincare product is perfect for bringing skin back to life, even after exposure to extreme conditions.
Key Benefits
- Works to repair and regenerate skin
- Powerful antioxidant protection
- Works to brighten and even skin tone
- Ideal for oilier skin types and humid environments
- Suitable for all skin types
SKU# UK200051866
£10
Unlimited Next day delivery for a year. Order before 7pm (Mon-Fri) and receive your order the next working day. (T&Cs apply)
STANDARD DELIVERY - £4
Free when you spend £25. Delivered in 2-4 working days
NEXT DAY DELIVERY - £5
Order before 7pm.
PRIORITY STANDARD DELIVERY - £4.5
Free when you spend £75. Order before 4pm. Delivered in 2 working days
CLICK & COLLECT - FREE
Collect your order from one of our stores within 3-5 working days.
INTERNATIONAL
We ship worldwide! Find out more here for
shipping or here for
returns.
RETURNS
Buy with confidence thanks to Space NK’s 100% Satisfaction Guarantee
Unopened product can be returned for a full refund or exchange within 28 days of purchase with proof of
purchase.
Opened or used products that you are not completely satisfied with can be returned for an exchange within 28 days of
purchase with proof of purchase.
19 Reviews
Reviews
Summary of Customer Ratings & Reviews
Location: UK
Reviews: 1
Age: 30-45
Skin Type: Normal / Balanced
Do you have sensitive skin?: No
Recommends this product: Yes
Lovely serum
Nice gel like serum that applies easily and absorbs well. The serum does have a scent that is pleasant enough. After using this my skin has felt plumped and hydrated. Would definitely use again but realistically I’m not sure I would pay full price for this. Four stars due to price.
Best Use: Hydrating, Barrier Repair, Firming
Location: Kent
Reviews: 108
Age: 45+
Skin Type: Combination
Do you have sensitive skin?: Yes
Recommends this product: Yes
Plumping serum
I've been able to use this serum every mornin for over a week thanks to a good size sample in the last gift skincare box. It's a light gel serum which goes on easily and doesn't irritate my sensitive skin. My skin feels plumper and smooth. I would have given it 5 stars but it smells slightly chemically to me.
Best Use: Reduce Dullness, Uneven Skin Texture, Firming, Anti-Aging
Reviews: 229
Recommends this product: Yes
Beautiful splurge!
I received a generous sample of this in the latest skincare gift with purchase. I have been using this daily in the morning, it's a light, gel-type texture that sinks into the skin quite quickly. What I've noticed is how generally 'good' my skin looks, it has vitamin c which usually doesn't work well with my skin, but the concentration must be just right. It's a definite splurge, I probably won't repurchase, however definitely would if it was in my budget!
Location: West Sussex
Reviews: 1
Age: 30-45
Skin Type: Combination
Do you have sensitive skin?: No
Recommends this product: Yes
Gorgeous!
This has a lovely, thick and almost gel-like consistency which just melts into the skin. At first, I thought that it wouldn’t absorb easily but my skin loved it and it quickly disappeared, leaving the skin looking and feeling smooth, plump and hydrated. I used this at night and would always wake to a nourished, plump complexion. Exactly what I was looking for!
Best Use: Hydrating, Minimise Fine Lines & Wrinkles, Uneven Skin Texture, Anti-Aging
Reviews: 353
Recommends this product: Yes
Perfect!
Very high-quality and technological serum. It works great on its own, when used with other products of the usual price segment - it tightens the skin very well, smoothes out minor wrinkles. I only now realized how expensive it is, I'm not sure that I will buy it constantly, but once a year I will allow myself to buy it and arrange spa procedures for the skin
