Skin Research Institute KEEWEE Hair Growth Shampoo — Biotin & Niacinamide, Sulfate-Free Color-Safe

SRILabs KEEWEE Hair Growth Shampoo is a gentle, sulfate-free cleanser formulated with biotin, niacinamide, green tea and ginkgo to help hair look fuller, reduce visible shedding and soothe the scalp.

This shampoo blends clinically studied actives and botanical extracts to refresh the scalp while adding lightweight volume to fine or thinning hair. The low-pH, color-safe formula rinses clean without heavy residue, and a calming herbal scent of rosemary, cedarwood and patchouli keeps the experience natural and subtle. Designed for daily use, it supports hair texture and manageability without silicones, parabens, or dyes.

How does this shampoo support the appearance of fuller hair?

The formula combines proven ingredients that target strand strength and scalp health, helping hair appear thicker and more resilient over time. Rather than coating hair, it works from the follicle environment outward to improve texture and reduce the look of breakage and shedding.

• Biotin helps support the look of stronger strands and improved hair body.
• Niacinamide contributes to scalp conditioning and visible fullness.
• Green tea and ginkgo provide antioxidant-rich botanical support for a healthier scalp feel.
• Light foaming action delivers lift without weighing hair down.

Can I use it on color-treated or keratin-treated hair?

Yes—SRILabs KEEWEE is formulated without sulfates, parabens, silicones or added dyes, so it's safe for color and keratin-treated hair. The low-pH balance helps preserve color vibrancy while cleansing gently.

• Sulfate-free surfactants protect color from premature fading.
• No harsh additives that strip keratin smoothing treatments.
• Rinses clean to avoid leftover buildup that can dull shine.
• Suitable for frequent washing when needed to maintain scalp comfort.

What does it feel and smell like during use?

The shampoo creates a rich but soft lather that spreads easily and rinses away without sticky residue. The scent is herbal and calming—rosemary, cedarwood and patchouli combine for a nature-inspired aroma that’s noticeable but not overpowering.

• Generous foam helps distribute actives across the scalp and lengths.
• Light herbal fragrance keeps the routine pleasant and spa-like.
• Leaves hair with natural movement and touchable texture, not stiffness.
• Low-pH formulation supports the hair cuticle for smoother feel post-wash.

How does this shampoo care for sensitive or dry scalps?

Hydration-focused ingredients and a soothing base help calm irritation and reduce dryness without adding heavy conditioners. The non-stripping cleanse preserves moisture balance and supports a healthier scalp environment for improved styling and comfort.

• Moisturizing components maintain hydration without greasiness.
• Calm, low-irritation surfactants minimize itch and tightness.
• Free from sulfates and parabens that can aggravate sensitive skin.
• Formulation is designed to rinse thoroughly to avoid residue buildup.

Who is this for: SRILabs KEEWEE Hair Growth Shampoo is intended for people with fine, thinning, or fragile hair who want a clean, gentle cleanser that improves texture and scalp comfort. It's also a good match for anyone with colored or chemically smoothed hair seeking a sulfate-free option, and for users who prefer botanically inspired scents and clinically informed actives in their haircare routine.

Ingredients

Water, Sodium C14-16 Olefin Sulfonate, Coco-Betaine, Glycerin, Caffeine, Niacinamide, Coco-Glucoside, Olive Oil Glycereth-8 Esters, Viola Hamiltoniana Extract, Epigallocatechin Gallate, Biotin, Ginkgo Biloba Leaf Extract, Vitis Vinifera (Grape) Fruit Extract, Sodium Cocoyl Isethionate, Sodium Isethionate, Tetradecene, Polyquaternium-10, Butylene Glycol, Ethylhexylglycerin, Hydroxyacetophenone, Hexadecene, 1,2-Hexanediol, Disodium EDTA, Sodium Chloride, Citric Acid, Coconut Acid, Camellia Sinensis Catechins, Rosmarinus Officinalis (Rosemary) Leaf Oil, Cedrus Deodara Wood Oil, Pogostemon Cablin Oil.