Baxter of California Fortifying Shampoo (Size Options)

Thinning or weak hair isn't just about what's falling out - it's about strengthening what's still there. The Baxter of California Fortifying Shampoo is a sulfate-free daily shampoo built specifically for hair that needs more than just a clean. Pea sprout extract, basil root culture extract, and hydrolyzed rice protein work together to strengthen the hair fibre, add thickness, and give fine or thinning hair noticeably more volume and body with every wash. Panthenol conditions and improves elasticity so hair is more resilient and less prone to breakage. The formula lathers cleanly without stripping the scalp, rinses completely, and leaves an invigorating mint sensation that makes it feel like something is actively happening - because it is. Clinically tested, dermatologist tested, barber approved, and sulfate, paraben, and phthalate-free. Use it daily as part of the Fortifying system alongside the matching Fortifying Conditioner for clinically demonstrated results: increased hair fibre thickness and improved hair elasticity over time.

Who's It For

Built for anyone dealing with thinning, fine, or weak hair who wants a daily shampoo that actively works to strengthen and volumize - not just clean. A strong fit for:

• Guys with fine or thinning hair looking for more volume, thickness, and body from their shampoo
• Anyone whose hair feels weak, breaks easily, or lacks the density it used to have
• Those who want a clinically tested strengthening system they can use every day without stripping the scalp
• Anyone switching from a regular shampoo who wants a sulfate-free formula that still delivers a proper clean
• Suitable for all hair types - but particularly effective for fine, thinning, or weak hair that needs targeted support

Not sure which Baxter shampoo is right for you? If your main concern is thinning or weak hair, the Fortifying system is the right call. If your hair is generally healthy and you want a balanced everyday clean, the Daily Complete Care Shampoo is the better fit. 

Key Benefits

• Strengthens hair fibre with consistent daily use - clinically tested to increase hair fibre thickness
• Clinically tested to improve hair elasticity when used as a system with the Fortifying Conditioner
• Pea sprout extract thickens and volumizes at the follicle level - adding body to fine or weak hair
• Basil root culture extract (Ocimum Basilicum Hairy Root Culture Extract) strengthens and conditions the hair strand
• Hydrolyzed rice protein fills and reinforces the hair fibre, improving texture and resistance to breakage
• Panthenol (Pro-Vitamin B5) conditions, adds shine, and improves hair elasticity and flexibility
• Sulfate-free formula cleanses effectively without stripping the scalp of its natural moisture balance
• Invigorating mint sensation from menthol stimulates the scalp and leaves hair smelling clean and fresh
• Sulfate, paraben, and phthalate-free - suitable for daily use on all hair types
• Clinically tested, dermatologist tested, and barber approved 

Key Ingredients

• Pea Sprout Extract (Pisum Sativum) - A clinically studied active derived from sprouting pea plants that has been shown to stimulate hair follicle activity, thicken the hair fibre, and improve overall hair density. The primary volumizing active in the Fortifying formula.
• Basil Root Culture Extract (Ocimum Basilicum Hairy Root Culture Extract) - A biotechnology-derived ingredient grown from basil root cultures. It strengthens the hair strand, improves fibre integrity, and works in synergy with pea sprout extract to reinforce weak or thinning hair from root to tip.
• Hydrolyzed Rice Protein - A protein derived from rice that penetrates the hair shaft to fill gaps, reinforce structure, and improve resistance to breakage. Adds body and thickness to fine hair while improving the overall texture and smoothness of the hair surface.
• Panthenol (Pro-Vitamin B5) - Converts to pantothenic acid in the hair shaft, attracting and binding moisture throughout the hair fibre. Improves elasticity, reduces breakage, and adds a noticeable conditioning quality that makes hair feel healthier after every wash. 

How To Use

1. Wet hair thoroughly with warm water.
2. Apply a generous amount of shampoo to the scalp and work through to the ends with your fingertips.
3. Massage into the scalp for at least 60 seconds - the longer the contact time with the scalp actives, the better the results over time.
4. Rinse thoroughly with warm water.
5. Follow with the Baxter of California Fortifying Conditioner for the full clinically tested system benefit.
6. Use daily for best results. Consistent use is what drives the clinically demonstrated improvements in hair thickness and elasticity. 

Why MASC Recommends This

The Fortifying Shampoo is the daily shampoo for anyone who's noticed their hair getting finer, weaker, or less dense than it used to be - and wants to do something about it with a product that has clinical testing behind the claims. The pea sprout, basil root, and rice protein combination is a well-researched active system that actually works at the hair fibre level, not just at the surface. The sulfate-free formula means you can use it every day without worrying about scalp dryness or irritation, and the mint sensation makes it a genuinely enjoyable part of the morning routine. Use it consistently with the Fortifying Conditioner - the clinical results are based on the system, not just the shampoo alone - and you'll notice a real difference in hair density and resilience over time.