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Advanced Clinicals

Biotin, Leave-In Conditioner , 8 fl oz (237 ml)

4.4 · 4802 reviews
1,167 ₽

Professionally Formulated Nourish & Shine Detangling Formula Nourishes Hair, Leaving it Feeling Soft and Manageable Nourishing Biotin Promotes Healthy Looking Hair Lightweight Spray Fights Flyaways And boosts Shine Smoothes Frizz and Fly-Aways Advanced Clinicals Biotin Leave-In Treatment instantly repairs splits ends and nourishes frizz-prone hair. This leave-in treatment supports scalp health, leading to stronger and thicker hair. Formulated with Biotin, it instantly smooths hair damaged by heat styling and physical stressors. This weightless spray fights fly-a ways and restores shine to damaged strands.

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Professionally Formulated Nourish & Shine Detangling Formula Nourishes Hair, Leaving it Feeling Soft and Manageable Nourishing Biotin Promotes Healthy Looking Hair Lightweight Spray Fights Flyaways And boosts Shine Smoothes Frizz and Fly-Aways Advanced Clinicals Biotin Leave-In Treatment instantly repairs splits ends and nourishes frizz-prone hair. This leave-in treatment supports scalp health, leading to stronger and thicker hair. Formulated with Biotin, it instantly smooths hair damaged by heat styling and physical stressors. This weightless spray fights fly-a ways and restores shine to damaged strands.

Customer reviews

5.0
verified purchase
not bad

The smell is nice and the texture is very light however, I'm not so sure if it actually nourishes the Hair so much cause my hair is still a little bit frizzy and dry the next day

1/7/2026
5.0
verified purchase
GOOD PRODUCT.

IT WAS PACKAGED GREAT AND DID NOT COME IN THE BOX OPEN OR LEAKING. THIS IS AN OVERALL GOOD PRODUCT. THE WOMEN IN MY HOUSE USE IT THE MOST AND THEY LIKE IT A LOT. IT ADDS VOLUME AND BOUNCE TO THEIR HAIR AND THE SCENT IS GOOD AS WELL AND ITS FREE OF HARSH CHEMICALS

1/4/2024
5.0
verified purchase
The best Biotin spray

I wasn’t sure whether it’ll work on my hair but I am very happy with the result. My hair is absolutely more shiny than before and I get compliments.

2/10/2026
5.0
verified purchase
Best quality

I am obsessed with this Biotin Leave-In Conditioner! It makes my hair so easy to detangle and leaves it feeling silky smooth without any greasiness. It smells amazing and helps control frizz all day long. My hair looks much healthier and shinier since I started using it.

2/3/2026
5.0
verified purchase
Mm not sure

This leave‑in conditioner is designed to nourish and strengthen hair, especially if it’s dry, brittle, or lacking moisture. Infused with biotin and conditioning ingredients, it helps make hair feel softer, smoother, and more manageable after use. Many users appreciate that it detangles easily, reducing breakage when combing or styling, and leaves hair feeling light rather than weighed down. It works well on a variety of hair types and styles — from straight to curly — and can be used daily or whenever your hair needs a hydration boost. Some find the scent pleasant and not overpowering, and the texture distributes evenly without leaving residue. Overall, it’s a good everyday leave‑in conditioner for added softness, improved manageability, and healthier‑looking hair.

1/24/2026
4.0
verified purchase
Leave in conditioner

First time trying and i had quite awhile ago so I could give honest opinion. I loved the scent firstly. It’s huge bottle size. Was well package when I received it no leaks! It’s a spray on conditioner so it’s so easy to use. I use them when I’m lazy to mask my hair during shower. It does gives good amount of moisture for my hair. My hair feels soft . No itchy scalp should be safe for all age. I’m 55years old and in a humid country . I would suggest that you just have to get it and try for yourself

1/20/2026
5.0
verified purchase
I love the smell and it keeps my hair soft and shiny

Thank you for an outstanding product! I only trust the quality when I order thru IHerb. It's scary to order elsewhere since there are so many fake products online. This offered remarkable benefits. I also appreciate the secure and reliable packaging. Thanks iHerb!

1/2/2026
5.0
verified purchase
Biotin

I’ve been using this biotin hair spray and I’m honestly impressed with how much it has transformed my hair. From the first week, I noticed my roots feeling stronger and my hair looking fuller and more alive. The formula is lightweight, non-greasy, and absorbs quickly, which makes it perfect for daily use without weighing the hair down. What really stood out to me is how it helps support healthy hair growth. With consistent use, my hair started shedding less, and the thin areas began to look denser and healthier. It also adds a natural shine and softness that makes my hair look freshly styled even on busy days. I love that this spray nourishes from the scalp to the ends, giving my hair the boost it needs to grow stronger and thicker over time. If you’re looking for an easy, effective, and refreshing way to improve your hair’s strength, volume, and overall health, this biotin spray is definitely worth adding to your routine

11/29/2025
5.0
verified purchase

the formula is lightweight and doesn't weigh my hair down. just a few sprays on damp hair, and I can easily detangle it. very helpful, especially since I usually skip blow-dry.

11/7/2025
5.0
verified purchase
Talha Imtiaz

The smell is beautiful, easy to use, the quality is excellent, the size is reasonable, suitable for the age group, the package is tight, the beneft is fast, the formula is good for the hair, it is applied to the sensitive scalp, high moisturizing, suitable for winter, and the texture is wonderful

11/4/2025