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Intensive Overnight Hair Repair Serum

Intensive Overnight Hair Repair Serum

14 reviews
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Intensive Overnight Hair Repair Serum
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An intensive overnight treatment designed to address the needs of women with thinning hair. It works while you sleep to promote thicker, fuller, healthier hair.


  • Provides the scalp and follicle with polyphenols, zinc and glycine to encourage revitalization of the hair growth cycle.
  • Is an intensive, overnight, anti-aging treatment that nourishes the hair follicle for improved growth conditions.
  • Helps the hair follicle to maintain a healthy growth cycle.
  • Helps to support a healthy scalp which helps encourage the growth of healthy hair.

  • Artificial Dyes Free

  • Cruelty Free

  • Gentle Enough for Color Treated Hair

  • Phthalate Free


Uses ingredients based on the science behind stem cell and telomere technology to support healthier hair growth.


Apply 1 mL with dropper onto the scalp in the thin areas at night before bed. Massage in. Do not rinse. Follow hair routine in the morning.

View the full ingredients list

Keranique, Trusted By Over 2,109,412 Women!

Kathleeen S

My hair looks so much better than it did before. I have so much volume and it's thicker now. I have hair coming in where I didn't have hair before!

Heather W

It's made my hair longer and thicker. I've noticed a lot of growth. I have recommended it to a few other people.

Cassatine R

I love that the products make me feel beautiful again.

Jennifer H

I think the vitamins are really working. I feel my hair is fuller and covering the bald spot on the back of my head.

Customer Reviews
4.9 Based on 14 Reviews
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Jennifer S.
United States United States
Overnight Serum

I haven’t used it long enough to see any results. But so far I like it.

Sharon C.
United States United States
Keranique Rescued Me

Keranique rescued me from Covid hair, a bald spot, and thinning hair at 73 years old!

Felicia T.
United States United States
Overnight Hair Repair Serum

I loved using this product. Its smells good. It feels good to the scalp. It also works. I love this product & all the other products I have used from Keranique.

Dianne P.
United States United States
Fantastic Results

My hair has always been fine and thin. I started using these products about a year ago and it is now thick and full. My Mother had thick hair but my brother got it and I didn't. Now my hair looks just like my Mother's did and I could not be happier. Wish I had this product when I was younger and really needed it!!! But even though I am now 91 I am still happy to finally have a thick and beautiful head of hair. These products are marvelous!!!

Stacia L.
United States United States
Great Product

This product really work.