SOS: REVOLUTIONARY REPAIR

One Use. Total Transformation.

Restore softness, shine and split ends by zeroing in on your hair type, goals,
and styling habits with a patent-pending formulation designed only
for your hair’s unique needs.

Strengthening Shampoo

Strengthening Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Keratin Repair Shampoo

Keratin Repair Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Nourishing Shampoo

Nourishing Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price

SCIENTIFICALLY PROVEN, BACKED BY DATA

2x stronger hair 
90% less breakage

*complete SOS system vs untreated hair, instant and 4 weeks results

Results on wavy, highlighted hair

“This SOS Custom Repair saved my strands! My hair feels so much healthier, my frizz is under control and spilt ends are banished. I can’t stop touching my soft hair.” - Jessica

Results on curly, highlighted hair

“My hair walks into a room before I do, so I’m looking for ways to take care of it. With SOS Custom Repair I know my curls will stay hydrated and frizz-free even if I sneak in a few heat styling moments throughout the week.” - Brenda

Results on highlighted, straight hair

“My hair feels so soft, nourished and hydrated after using SOS Custom Repair. The Leave-In Treatment is my go-to every time I wash my hair.” -Yoko

Results on colored, coily hair

“I love experimenting with my hair color which means I need to prioritize hair health to prevent breakage. SOS Custom Repair is my secret weapon to keeping my coils healthy while I keep being me.” -Keturah

How it works

Two Steps to Custom Haircare

1. You take a quick, two-minute quiz about your hair history, goals, damage and styling habits.

2. We formulate made-to-order, tailored haircare, prioritizing naturally-derived ingredients, and ship it to you.

Choose Your Hair Care Routine

Nourishing Shampoo

Nourishing Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Hydrating Conditioner

Hydrating Conditioner

Regular price €20,95
Sale price €20,95 Regular price
Unit price
Intensive Moisture Mask

Intensive Moisture Mask

Regular price €22,95
Sale price €22,95 Regular price
Unit price
Nourishing Hair Oil Serum

Nourishing Hair Oil Serum

Regular price €26,95
Sale price €26,95 Regular price
Unit price
Keratin Repair Shampoo

Keratin Repair Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Keratin Smoothing Conditioner

Keratin Smoothing Conditioner

Regular price €20,95
Sale price €20,95 Regular price
Unit price
Keratin Deep Repair Hair Mask

Keratin Deep Repair Hair Mask

Regular price €22,95
Sale price €22,95 Regular price
Unit price
Keratin Repair Serum

Keratin Repair Serum

Regular price €26,95
Sale price €26,95 Regular price
Unit price
Strengthening Shampoo

Strengthening Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Fortifying Conditioner

Fortifying Conditioner

Regular price €20,95
Sale price €20,95 Regular price
Unit price
Strength Repair Mask

Strength Repair Mask

Regular price €22,95
Sale price €22,95 Regular price
Unit price
Growth Boost Serum

Growth Boost Serum

Regular price €26,95
Sale price €26,95 Regular price
Unit price
Scalp Refresh Shampoo

Scalp Refresh Shampoo

Regular price €25,95
Sale price €25,95 Regular price
Unit price
Lightweight Balancing Conditioner

Lightweight Balancing Conditioner

Regular price €20,95
Sale price €20,95 Regular price
Unit price
Cooling Scalp Treatment Mask

Cooling Scalp Treatment Mask

Regular price €22,95
Sale price €22,95 Regular price
Unit price
Scalp Revitalizing Serum

Scalp Revitalizing Serum

Regular price €26,95
Sale price €26,95 Regular price
Unit price

Clean. Vegan. Cruelty-Free.

The Function Standard

With Function of Beauty, you are guaranteed a highly efficacious formula with no compromises. Always clean, vegan, and cruelty-free, our formulas focus on naturally-derived ingredients and powerful science to meet high efficacy and testing standards.

Browse by Category

lookbook image shop_this_look_PTBKUr
Find Your Routine
Custom Shampoo
Custom Shampoo

€25,95

lookbook image shop_this_look_MyTiWM
Take the Hair Quiz
Custom Haircare Set – Your Perfect Routine in 4 Steps
Custom Haircare Set – Your Perfect Routine in 4 Steps

€66,95

lookbook image shop_this_look_FnGtMN
Get Personalized Plan
Nourishing Hair Oil Serum
Nourishing Hair Oil Serum

€26,95

Still Unsure?

Don’t stress. We've paved our quiz like a yellow brick road. Just a two-minute detour from your day, and spoiler: there's no Wicked Witch at the end, just perfect hair days.