Hair Science Formula 82S Scalp & Hair Health Shampoo — 12 oz, 2% Saw Palmetto & Biotin for Volume and Strength

Hair Science Formula 82S is a sulfate-free everyday shampoo formulated with 2% saw palmetto, biotin, keratin and nourishing vitamins to support scalp health, reduce breakage, and boost hair body.

This shampoo was developed alongside hair restoration specialists to address common thinning and fragility concerns by focusing on the scalp environment. The formula clears buildup gently while delivering a targeted blend of saw palmetto, biotin, panthenol, keratin, vitamin E and ten amino acids to help strengthen strands and leave hair manageable. It’s free of sulfates, silicones, parabens and phthalates and is safe for color-treated hair.

How does Formula 82S help when my hair feels thin or weak?

Formula 82S combines ingredients chosen to reinforce hair fibers and maintain scalp balance so strands are less prone to breakage. It doesn’t claim to cure conditions but is designed to support thicker-looking, stronger-feeling hair through routine use.

• Contains an industry-leading 2% saw palmetto complex to target scalp support.
• Biotin plus keratin and 10 amino acids help fortify the hair shaft.
• Panthenol and vitamin E add hydration and oxidative support for healthier-looking strands.

Is this shampoo gentle enough for daily use and color-treated hair?

Yes — the cleansing agents are free of harsh sulfates and silicones, so they remove oils and residue without stripping natural moisture. The color-safe formulation helps preserve treated hair between salon visits while keeping hair soft and manageable.

• Sulfate-, silicone-, paraben- and phthalate-free surfactants for mild cleansing.
• Formulated to protect color and reduce the need for aggressive detergents.
• Suitable for everyday use across most hair types, including chemically treated hair.

What active ingredients are included and what do they do in the formula?

The shampoo blends botanical extracts, vitamins and structural proteins to address both scalp and strand needs. Ingredients were selected to remove buildup, support fiber resilience and improve manageability without causing dryness.

• 2% saw palmetto complex — chosen for scalp-focused care associated with shedding concerns.
• Biotin — supports hair’s structural integrity and resilience.
• Keratin and ten amino acids — reinforce and rebuild weakened hair fibers.
• Panthenol and vitamin E — deliver moisture retention and antioxidant support.

How should I use Formula 82S for best results?

Use this shampoo as part of your regular hair-washing routine to maintain a healthy scalp environment and reduce the appearance of fragility over time. Pair with a complementary conditioner or targeted scalp products for enhanced results.

• Wet hair thoroughly, apply a dollop to the scalp and massage to lift buildup.
• Rinse and repeat if needed; follow with a conditioner for mid-lengths and ends.
• Use consistently — daily or as your stylist recommends — for maintenance benefits.

Who is this for: Hair Science Formula 82S is intended for people noticing thinning, increased breakage, or weakened hair who want a scalp-first, professional-grade daily cleanser. It suits those with color-treated or chemically processed hair who prefer formulas without sulfates or silicones, and anyone seeking to add strengthening and scalp-support ingredients like saw palmetto and biotin into their regular wash routine.