Become a Number 4 Affiliate

We Know You Love Beauty

So why not share your love for luxury hair care and earn while you’re at it? Whether you’re a beauty influencer, UGC creator, trendsetter, or just someone who can’t stop talking about amazing hair, our Affiliate Program is for you. Let’s team up and spread the beauty of Number 4 High Performance Hair Care—one click at a time.

Exclusive Program Benefits

Free Samples & Product

Who wouldn’t say “oui” to FREE? Get a FREE PR box upon joining as a welcome gift, plus plenty of goodies to keep your content fresh and fabulous.

Competitive Commission

The more you sell, the more you can earn. Enjoy 15%-20% commission when your followers shop using your unique link.

Exclusive Promotions

Access special offers to share with your audience. It’s like VIP access for your community.

Social Exposure

Get the chance to be featured on our social channels. We love sharing our affiliate partners’ amazing content with our followers. More eyes on your work, more love for your content!

Why Partner With Number 4?

Premium Products

Think hydration, color protection, and all-around hair goals. With our anti-aging formulas inspired by French elegance and signature scents, your followers will be hooked before they even open the bottle.

Clean Beauty

100% vegan, gluten-free, sulfate-free, and paraben-free—pure indulgence, no compromises.

Innovative Formulations

Powered by our exclusive Liquid Vibrance™ Complex, packed with vitamins, minerals, and botanical extracts that give your hair the glow-up it deserves.

Chic Packaging

Seriously, our bottles are as beautiful as your hair will be. Perfect for your vanity—and your feed.

How to Join

1. Click “Apply Now” below
2. Create or Log In to Your Shopify Account
3. Answer a Few Quick Questions and Hit “Submit”
4. We’ll Be in Touch Shortly!

Applying takes less than 5 minutes, and you’ll hear back from us within a few business days. Open to U.S. Residents Only.

We’re here to help! If you have any questions about the program, feel free to reach out HERE.

Apply Now