Buy your weekday smoothies and get your weekend ones for free. (7 for the price of 5!)
WELLNESSWEEK
Number 4 Pro Shop
There are so many benefits to being a Number 4 Pro!
• Shop our website at professional pricing
• Exclusive access to education, rewards, promotions, and more!
• Free shipping on all orders over $500
Exclusive Salon Promotions
We've got the N4 essentials to support your artistry—and boost your bottom line.
Pro Rewards Program
The perks of being a pro! Our salon loyalty program rewards you for every dollar you spend.
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Liquid Complex Culture
Our unique complexes define all Number 4 products and draw upon water and an advanced delivery system to infuse active ingredients and botanical agents for consistent, high performance results.
Liquid Vitality Complex
Rich in potent antioxidants which promote and enhance youthful vitality. Contains super foods Acai Berry, Hibiscus, Mangosteen, and Vitamin C
Liquid Vibrance Complex
Nutrient-rich blend helps protect color while enhancing natural shine and vibrancy. Contains Black Current, Algae, Yerba Mate, and Edelweiss
Liquid Defense Complex
Revitalizes and helps strengthen and repair. Protects against environmental factors and stylistic damage. Contains Burdock Root, Oolong Tea, Moringa Seed Extract, Lavender, and Vegetable Protein
Liquid Purity Complex
Sulfate and sodium chloride (salt) free formulas help prevent buildup while helping protect color and natural sheen. Contains Lemongrass, Gooseberry, Oat Extract, and Pomegranate
Style Bureau
Our Number 4 Style Bureau collaborates with and supports talented hairstylists, artists, environmentalists, fashion designers, musicians, taste makers, writers, landscapers and scientists to not only decide where Number 4 goes next, but to actively improve the world around us and each season.