Y Theorem Repair - Light Serum NAC Y²

Very good

Best serum ever!I have been using Y THEOREM REPAIR LIGHT SERUM many years. It makes my skin radiant and stronger

BEST PRODUCT

This is the only product that has been able to save my flaky, dehydrated skin. I have used countless moisturisers and face masks, but nothing did the trick like this serum. After only a few days my skin looked plumper and more hydrated and I no longer struggle with flakiness. I use this every morning and in the evenings I use the regular Y Theorem Repair Serum, which is also amazing but a little too heavy for daytime use. I also add a few drops of the Hyaluronic acid booster for extra hydration.

It does its job.

I have a combination skin and decided to order this formula, and it's not heavy at all when I wear this product. It's super light serum, which penetrates through my skin as soon as I apply it. I tend to have breakout easily, and I pick my acne. The night I use this product, and when I wake up in the morning, I can see that this product heals my skin. It's pricy, but it does its job!

Absolutely Love it

I reluctantly bought the light serum, because of the price being so high, but I am so glad that I did. I suffer from really bad rosacea and blotchiness so was wary about trying something new on my skin which might cause my problem skin to become worse than it already is!! How wrong I could be - this serum is absolutely wonderful. I had no reaction whatsoever, my skin absorbs the serum well and I can apply make-up straight after. I cannot put too many creams on my face due to breakouts and I find this is enough for my skin. The red patches are gradually fading and the lumps and bumps hardly notice at all now. I am even applying less foundation every day as I don't need to camouflage so heavily any more. Thank you so much for a really lovely lightweight serum that actually does work.

Amazing... Awsome... life changing

This serum is the answer to all the skin problems... its transforrms your skin like anything... its a day and night difference. Acne, scars over exfoliation anything and you think of this serum as a healing solution. I was amazed amd now addicted to it. This has become my holygrail. I have a very prolematic skin which reacts to everything but my reactive sensitive skin loved this serum like its wrapped up in soft cushion of plush. Absolute essential for every skin care junkie like me

Best repairing serum ever

This serum works wonder to my combination - oily skin it’s light weight, easy to absorb, and does not clog my pores, and it really helps reducing my acne scars after I get an extraction. I do spectra laser once a month and this serum helps soothing my redness as well! I’m on my fourth bottle already! Can’t live without it!!

Worth it

my skin is oily and using the light serum AM/PM. the texture is so smooth and well absorb.

Best serum!

I have been using this Serum for 1year and my Skin much more better than before

Love it!

I love this serum. Have been using it since last year and keep repurchasing it ever since! I only have some few lines as I’m only 26. I love how it feels on my skin and it does improve my over skin. I have recommended it my cousins and they all love it!Would recommended it to people with combination skin. If you are looking for an anti aging serum, this is definitely the one :-)

A life changer

For 5 years I have suffered with the worst rosacea - in my 40s. With short hair there was no hiding, my skin not only looked absolutely horrific but the pain was agonising - I spent 3 years back and forth at doctors and hospitals with absolutely no results apart from a cream which not only burned my skin but made it 10 times worse. I had never ever felt so low in my life. No exaggeration. After a lot of self research I found this - and within 3 weeks my life changed again, my skin started to clear, no more agonising red lumps, itching or burning and the redness started to clear. 6 months on my skin is continuing to improve. I cant change the damage done, but now I have normal skin with a light covering of Make up. Dont Panic at the cost, this is worth every penny and more besides - using it just once a day, one pump, it lasts months - serious value for money - And trust me, I spent about 1000 on various lotions, potions, heartache and make up to try before this miracle product. Life changing for me, I can face the world now. Thank you 111 skin.

Y Theorem Repair Light Serum

I have used after having had non-surgical procedures on face and love the results I am getting with this product. Being an individual with mature skin it puts many ticks in the box for me and I use it daily. I frequently get comments on how good my skin looks :) Works for me!

Amazing!!!

I used this product post fraxel treatment. I had fraxel in the past, but with use of Repair Light Serum I experienced less recovery time with much better results . I've been using this product ever since as it keeps my skin plumped and deeply nourished . After being so impressed with it, I swapped my entire skin care regime to 111SKIN now!