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Babe Original Densifying Hair Serum 2/1.7oz
In-store pricing snapshot
Last known warehouse price ยท Jul 29, 2025. Currently out of stock.
* Prices shown are for Costco members only.
Babe Original Densifying Hair Serum is a clinically-studied multitasking scalp treatment designed to support thicker, fuller, healthier-looking hair over time. This 2-pack contains two 1.7 oz bottles of concentrated serum packed with powerful yet gentle ingredients that balance the scalp microbiome and replenish hair follicles to encourage the appearance of denser, longer locks.
The formula features a multi-peptide blend including Baicapil and Redensyl to activate follicles and increase hair density while reducing hair loss. Aloe vera balances scalp pH levels while ceramides calm itchiness and dryness. Biotin strengthens and moisturizes each strand, caffeine supports follicle circulation, and rosemary extract prevents breakage. Additional nourishing ingredients include vegan keratin for protection against breakage, calendula extract to soothe and hydrate the scalp, and hydrating oils such as olive oil, castor oil, and argan oil.
The lightweight, non-greasy formula is safe for color-treated hair and suitable for all hair types. It features a light, fresh scent with notes of citrus and botanicals. Apply one full dropper nightly across three sections of the scalp using the pointed applicator tip to part hair and apply serum directly to the scalp, then massage in without rinsing.
Clinical results show 96% of users reported denser-looking hair within 6 weeks, 96% noticed longer-looking hair, and 99% said their scalp felt healthier. After 12 weeks of use, 9 out of 10 users noticed a healthier scalp and longer-looking hair.