bumble and bumble
Bb. Heat Shield Thermal Protection Mist 4.2 oz.
$36.00
Scalp Booster Shampoo, 6 oz.
Available at 2 stores
Prices as of September 26, 2026, as listed by each retailer — verify the current price on the retailer's site before purchase.
Price history tracked at Bloomingdale's price trackerMacy's price tracker
14-day low
$70.00$70.00
Sep 13 · Bloomingdale'sSep 13 on Bloomingdale's
Best price
$70.00$70.00
−0% vs high0% below 14-day high
14-day high
$70.00$70.00
All storesAcross all tracked stores
$70$70$70
Sep 13Sep 26
- Bloomingdale's
- Macy's
About this product
Philip B Scalp Booster Shampoo is a gentle cleanser formulated to support the appearance of fuller, thicker hair. Designed for fine and thinning hair, it prepares the scalp for improved volume by combining keratin amino acids with antioxidants from green tea and wood extracts. Key ingredients like Redensyl®, niacin, and caffeine work together to help stimulate the scalp and enhance hair density. The shampoo is free from SLS, parabens, and phthalates, making it safe for color-treated and keratin-treated hair. Use by applying to oiled hair, massaging in with water, letting it sit for two minutes, then rinsing thoroughly.
- 6 oz. bottle size
- For fine and thinning hair
- Contains Redensyl®, niacin, caffeine
- Keratin amino acids and antioxidants
- SLS, paraben, and phthalate-free
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