HerStyler Biotin Hair Serum with Argan Oil – 2-in-1 Growth & Repair Formula | Hair Growth Serum for Fuller-Looking Hair – Smooths Frizz, Adds Shine – Aloe & Vitamin E – For Men & Women – 2 Fl Oz – 1 Pack

Price: $9.99
(as of Aug 14, 2026 14:58:04 UTC – Details)

Product description

Can the Biotin serum be used on color-treated hair?

Yes. Herstyler’s Biotin Hair Serum is a gentle formula that moisturizes dyed, bleached, or colored hair without fading out strands making it effective for color-treated hair. It helps promote growth while keeping your hair color vibrant.

Does it work on all hair types?

Yes it is suitable for all hair types. It has a balanced texture and absorbs easily to help smooth frizz, soften hair and add shine without weighing it down. For best results, start with 1–2 pumps. Adjust according to your hair length and thickness.

Will it work with heat styling?

Yes. This hair growth serum can be applied before blow-drying, curling or flat ironing to help protect hair from the drying effects of heat styling. Simply apply 1–2 pumps to damp hair before styling to help keep hair smooth, soft and manageable.

How long till I see results?

Results vary from person to person. Hair feels softer, smoother, shinier and more manageable within the first few uses. For stronger, fuller-looking hair, use daily as part of your regular routine.

Does the serum work for hair loss?

Yes. The Herstyler Biotin Hair Growth Serum is formulated to help support stronger, fuller-looking hair by nourishing strands and helping reduce breakage. With consistent daily use, it can also help improve the overall look and feel of your hair.

Package Dimensions ‏ : ‎ 5.28 x 1.73 x 1.69 inches; 2 ounces
UPC ‏ : ‎ 854136006951
Manufacturer ‏ : ‎ HerStyler
ASIN ‏ : ‎ B09R1NHJ52
Best Sellers Rank: #78,721 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #560 in Hair Regrowth Treatments
Customer Reviews: 4.4 4.4 out of 5 stars (452) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
REDUCES BREAKAGE FROM BRUSHING, STYLING – When used on damp hair, improving slip so hair detangles easily. Notice fewer broken strands in your brush and fuller-looking hair over time. Best for dry, damaged hair. Start with 1 pump; add more if needed.
NOTICEABLE RESULTS IN 8-12 WEEKS – Like less scalp showing at the part. This biotin serum for hair growth addresses problem areas like thinning hair at the part, temples or crown. Experience less breakage and fuller-looking hair with regular use.
SMOOTHS FRIZZ, BOOSTS SHINE – This power-packed formula with biotin, argan oil and vitamin E improves softness and manageability to give hair a natural-looking finish. This leave-in hair serum for women absorbs fast so hair feels smooth, not coated.
NON GREASY, FAST-ABSORBING – The balanced texture of the biotin serum is light enough for fine hair yet nourishing enough for thicker, drier strands. It absorbs quickly, keeping hair bouncy and touchable, not flat or slick even on day 2.
FITS YOUR DAILY ROUTINE – The hair loss serum layers with heat protectants and styling products without leaving hair feeling coated. Use before styling, as a finishing serum, on humidity prone days and for quick touch-ups between washes.
SUITS ALL HAIR TYPES – Including colored hair. Start with ½-1 pump, apply through mid-lengths and ends on damp or dry hair. Use sparingly near the scalp. Target problem areas. Adjust quantity based on hair length and thickness.

Product summary

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