90-Day Money Back Guarantee on Every Product
Stem Cell Hair Thickening Mask


1x 4x 15ml | 0.5 fl oz

Was $71.60


Select frequency



A concentrated oil-based blend of plant extracts, including Asparagus Stem Cells and Biotin, encourages new hair growth and fights hair loss.

Best for

Thin, flat hair lacking volume.

Key ingredients

Asparagus Stem Cells, Biotin, Glycerin.


Free Gifts

Receive gifts and free products, on us! Over $50 worth with every 3-month subscription.

Best Prices Guaranteed

Save at least 15% off your initial order and benefit from similar discounts with every automatic renewal

Receive Expert Advice

Free membership to Cel’s Health & Beauty Community Group (worth $14.95)

Exclusive Offers

Special discounts are available across our entire range once you become part of the Cel Family!

benefits how to use the science

Our natural hair serum encourages healthy hair growth in both men and women. Our infusion of biotin, ginseng and keratin work to nourish and hydrate dry and thinning hair, paired with enhanced arginine that can promote hair to look more healthy, thick and luscious. Suitable for all hair types.

  • Suitable for all hair types
  • Paraben and Sulfate-free
  • Hypoallergenic
  • Cruelty-free
  • No Harsh Chemicals or Skin Irritating Fragrances

On towel-dried or dry hair, apply serum to the scalp, focussing on areas where hair is thin, and massage in well. Do not rinse. Apply once or twice a day for best results.

Through expert advice and guidance, our hair serum has been infused with Biotin, Ginseng and Keratin to encourage healthy hair growth. The patented stem cell extract technology promotes scalp and hair follicle health, and the natural ingredients will leave your hair healthy, thick and luscious.

By Linda Herried

Product truly works!

I have always had fine but thick hair. After age 65 to my dismay I suddenly realized how thin it had become and started to research. I found Cel and the reviews were impressive so I ordered. After a little over a week of use, I could honestly see a difference. After a bottle, my hair is substantially thicker. Ordering my second bottle! It is refreshing to find a product that actually does what it claims. Looking forward to trying the eyelash serum next.

By Melissa

Fuller and softer

I have very thin hair and now in my forties, my hair seems to be disappearing. I'm pretty picky when it comes to shampoos and conditioners. I've been using the shampoo and conditioner for a couple of weeks and I love it! My hair is fuller, SOFT and I've received compliments! I'm hooked!

What Makes Our Formula So Effective?


Tested via a clinical trial this was found to increase hair thickness in 88% of respondents.


Glycerin works to moisturize both the scalp and the hair, helping improve the quality of both.


Biotin deficiency can lead to hair loss. Biotin works to boost the body's natural metabolism, cell growth and cell repair.


  • How often am I meant to use this product?

    For best results, we recommend you use it once or twice a day, daily for 4-6 weeks.

  • Should I wash out the serum after using it?

    No, you should not rinse your hair after applying the Hair Stimulation Formula.

  • Should I apply it to wet or dry hair?

    You can apply it to dry or damp hair.

  • How long does it take to see results?

    Our hair formula may work differently for everyone, but you should start to see results within 4-6 weeks.

  • Does the product work on dyed hair?

    Yes, it doesn’t damage colored hair.


shampoo & conditioner

shampoo & conditioner

Biotin rich shampoo and conditioner duo pack.

shop now
Hair Thickening Mask

Hair Thickening Mask

Thickening hair mask for dry and damaged hair.

shop now
hair supplement

hair supplement

Hair supplement for healthy hair and scalp.

shop now
@celmd_beauty #ANEWDAWN