Fuller Active Hair Serum (2 Bottles - 60 Days)
Fuller Active Hair Serum (2 Bottles - 60 Days)
Couldn't load pickup availability
Cruelty Free
Paraben Free
Silicone Free
Gluten Free
Phthalate Free
Sulfate Free
FULLER Active Hair Serum features a highly-concentrated, cruelty-free, and clean formulation of clinically-proven active ingredients designed to promote immediate volume, hair density and thickness. This scientifically advanced formula revitalizes and balances the scalp while hydrating and weightlessly volumizing hair for an overall healthier and fuller look. Featuring a blend of high-performance ingredients including Redensyl, FULLER Active Hair Serum yields overall healthier hair with an improved appearance of fullness, strength, and thickness.
Benefits
Benefits
- Encourages the appearance of thicker, fuller hair
- Promotes the appearance of increased hair density
- Gives immediate volume and acts as a styling volumizer
- Revitalizes, hydrates, and refreshes the scalp
Directions
Directions
Apply 1-2 full droppers of serum directly to scalp. Allow 10-15 seconds before massaging with fingertips. Works best on dry or towel dried hair. Do not rinse. Style hair as usual. Apply morning and night for best results.
* Caution: For external use only. Avoid contact with eyes.
**KYIR uses plant derived preservatives in our clean & clinically effective, small batch formulations. Each batch may vary slightly in color, and may darken with exposure to air & light. This does not indicate that the product is less safe or effective.
Ingredients
Ingredients
Aloe Barbadensis (Aloe Vera) Leaf Juice*, Sodium Sunflowerseedate (Sunflower), (Redensyl 3%) Sodium Metabisulfite, Larix Europaea Wood Extract, Glycine, Zinc Chloride, Camellia Sinensis Leaf Extract, (Follicusan 3%) Alcohol Denatured, Panthenyl Ethyl Ether, Inositol, Milk Protein, Lactose, Acetyl Cysteine, Acetyl Methionine, Sodium Citrate, Citric Acid, Caffeine, Vegetable Glycerin, Phospholipids, Biotin, Cucurbita Pepo (Pumpkin) Seed Oil, Citrus Bergamia (Bergamot) Leaf Oil, Withania Somnifera (Ashwagandha) Root Extract*, Camellia Sinensis (Green Tea) Leaf Extract, Xanthan Gum, Equisetum Arvense (Horsetail) Extract, Serenoa Serrulata (Saw Palmetto) Fruit Extract*, Zingiber Officinale (Ginger) Root Oil, Santalum Austrocaledonicum Wood (Sandalwood) Oil, Menthol, Mentha Piperita (Peppermint) Oil, Phenoxyethanol, Ethylhexylglycerin.
*Organic Ingredient
**This product contains active natural ingredients. For those with sensitive + reactive skin, please review the ingredient list with a doctor + consider spot testing ahead of full scalp use.**






Complete Your Collection
-
Stronger Active Hair Bonding Serum Spray, 100ml/3.4oz
Regular price $68.00 USDRegular price Sale price $68.00 USDUnit price / per -
Healthier Hair Supplement
Regular price $72.00 USDRegular price Sale price $72.00 USDUnit price / per -
Bundle
Stimulating Scalp Duo
Regular price $95.40 USDRegular priceUnit price / per$106.00 USDSale price $95.40 USDBundle -
Fuller Active Hair Serum (2 Bottles - 60 Days)
Regular price $133.20 USDRegular priceUnit price / per$148.00 USDSale price $133.20 USDBundle -
Fuller Active Hair Serum (3 Bottles - 90 Days)
Regular price $188.70 USDRegular priceUnit price / per$222.00 USDSale price $188.70 USDBundle -
Bundle
Healthier Hair Inside + Out
Regular price $151.30 USDRegular priceUnit price / per$178.00 USDSale price $151.30 USDBundle
@lovekyir
WOW is all I can say! And I think you can see why in my pic. This is ALL NEW GROWTH HAIR!! I have been using this serum daily for about 3 or 4 weeks now, particularly focusing along my hairline, and this morning when I woke up with my hair in a bun, I looked in the mirror and was shocked. Thank you so much, KYIR!
Wow, thank you so much for your amazing feedback! We're thrilled to hear about your new hair growth and that our serum is making such a positive impact. It’s fantastic to see the results you've achieved, especially along your hairline.
Thank you for sharing your experience and for your support. If you have any more updates or need further assistance, we're here for you!
Best,
Team KYIR
Being a platinum blonde is hard enough, let alone living a very active lifestyle day to day as a yoga instructor. Kyir has changed the way my hair feels on hair wash day and has played a key role in the way my hair looks and feels on day four! Sweating is part of my every day life and practice but I never have found a serum that does NOT negatively contribute to my hair after my workouts. My platinum has never looked as healthy as it does now! 🖤
I’ve been using Kyir for the past month and it’s really made a huge difference! Starting to see new growth!
I have been using this for 90 days. My hairline is more full and I have small hairs growing in from the front! I love how it gives me volume as well. I do not need a styling product in addition!