Skip to main content
Free Shipping on all orders over $59! Fast Delivery · Easy Returns Final Days! Save up to 30% Holiday Gift Sets

There's Always a Deal on Big Duos

Big Duo Brands
Clean Benefit
Alcohol-Free Cruelty-Free Fragrance-Free Gluten-Free No Artificial Color Organic Paraben-Free Soy-Free Sulfate-Free Vegan
Hair Benefit
Anti-Aging Care Anti-Dandruff/Itch Anti-Frizz Bodifying /Body Clarifying Color Enhancing Color Preserving Curl Enhancing Hair Growth Re-Moisturizing Reconstructing Shine Enhancing Smoothing Strengthening Thickening Volumizing

There's Always a Deal on a Duo

Big Duos

Pureology Hydrate Shampoo/Conditioner Set *Limited Edition Set* - 33.8 oz Pureology
Hydrate Shampoo/Conditioner Set *Limited Edition Set* - 33.8 oz
sale $180.00 $129.00
5 of 5 stars write a review
Cruelty-Free
Sulfate-Free
Goldwell Dualsenses Color Brilliance Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Color Brilliance Shampoo & Conditioner Set - 33.8 oz
sale $85.00 $60.00
5 of 5 stars write a review
Goldwell Dualsenses Rich Repair Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Rich Repair Shampoo & Conditioner Set - 33.8 oz
sale $85.00 $60.00
5 of 5 stars write a review
Goldwell Dualsenses Blondes & Highlights Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Blondes & Highlights Shampoo & Conditioner Set - 33.8 oz
sale $88.00 $60.00
5 of 5 stars write a review
Goldwell Dualsenses Just Smooth Taming Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Just Smooth Taming Shampoo & Conditioner Set - 33.8 oz
sale $85.00 $60.00
5 of 5 stars write a review
Biolage Ultra Hydra Source Shampoo & Conditioning Balm Set - 33.8 oz Biolage
Ultra Hydra Source Shampoo & Conditioning Balm Set - 33.8 oz
sale $84.00 $78.00
5 of 5 stars write a review
No Artificial Color
Sulfate-Free
Vegan
Goldwell Dualsenses Color Extra Rich Brilliance Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Color Extra Rich Brilliance Shampoo & Conditioner Set - 33.8 oz
sale $85.00 $60.00
5 of 5 stars write a review
Paul Mitchell Tea Tree Lemon Sage Thickening Shampoo & Conditioner Set - 33.8 oz Paul Mitchell
Tea Tree Lemon Sage Thickening Shampoo & Conditioner Set - 33.8 oz
sale $100.00 $90.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Vegan
Surface Awaken Therapeutic Shampoo & Conditioner Set - 33.8 oz Surface
Awaken Therapeutic Shampoo & Conditioner Set - 33.8 oz
sale $160.86 $130.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
No Artificial Color
Organic
Paraben-Free
Sulfate-Free
Biolage Color Last Shampoo & Conditioner Set - 33.8 oz Biolage
Color Last Shampoo & Conditioner Set - 33.8 oz
sale $84.00 $78.00
5 of 5 stars write a review
Matrix Mega Sleek Shampoo & Conditioner Set - 33.8 oz Matrix
Mega Sleek Shampoo & Conditioner Set - 33.8 oz
sale $80.00 $70.00
5 of 5 stars write a review
Nioxin Pro Clinical System 2 Shampoo & Conditioner Set - 33.8 oz Nioxin Pro Clinical
System 2 Shampoo & Conditioner Set - 33.8 oz
sale $93.00 $79.00
5 of 5 stars write a review
No Artificial Color
Sulfate-Free
Aluram Moisturizing Shampoo & Conditioner Duo - 33.8 oz Aluram
Moisturizing Shampoo & Conditioner Duo - 33.8 oz
sale $70.00 $65.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
Vegan
Loma Moisturizing Shampoo & Treatment Set - 33.8 oz Loma
Moisturizing Shampoo & Treatment Set - 33.8 oz
sale $88.00 $79.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
Organic
Soy-Free
Sulfate-Free
Paul Mitchell Tea Tree Lavender Mint Moisturizing Shampoo & Conditioner Set - 33.8 oz Paul Mitchell
Tea Tree Lavender Mint Moisturizing Shampoo & Conditioner Set - 33.8 oz
sale $105.40 $96.00
write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Vegan
Goldwell Dualsenses Curls & Waves Shampoo & Conditioner Set - 33.8 oz Goldwell
Dualsenses Curls & Waves Shampoo & Conditioner Set - 33.8 oz
sale $85.00 $60.00
5 of 5 stars write a review
Matrix Dark Envy Shampoo & Conditioner Set - 33.8 oz Matrix
Dark Envy Shampoo & Conditioner Set - 33.8 oz
sale $80.00 $59.00
3 of 5 stars write a review
No Artificial Color
Keune CARE Color Brillianz Shampoo & Conditioner Set - 33.8 oz Keune
CARE Color Brillianz Shampoo & Conditioner Set - 33.8 oz
sale $107.00 $99.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
No Artificial Color
Organic
Soy-Free
Sulfate-Free
Vegan
Moroccanoil Hydrating Liter Duo - 33.8 oz Moroccanoil
Hydrating Liter Duo - 33.8 oz
sale $160.00 $150.00
5 of 5 stars write a review
Paraben-Free
Sulfate-Free
KMS Moist Repair Shampoo & Conditioner Set - 25.3 oz KMS
Moist Repair Shampoo & Conditioner Set - 25.3 oz
sale $100.99 $88.00
5 of 5 stars write a review
Cruelty-Free
Free Beauty-Filled Mystery Bag with your next order! $60 Value