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

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
Reset Options
View All

There's Always a Deal on a Duo

Big Duos

AG Care Balance Apple Cider Vinegar Shampoo & Conditioner Duo - 33.8 oz Refill AG Care
Balance Apple Cider Vinegar Shampoo & Conditioner Duo - 33.8 oz Refill
sale $136.00 $128.00
write a review
Cruelty-Free
Paraben-Free
Sulfate-Free
Alter Ego Italy ChromEgo Color Care Color Protection Shampoo & Conditioner Set - 32.1 oz Alter Ego Italy
ChromEgo Color Care Color Protection Shampoo & Conditioner Set - 32.1 oz
sale $119.92 $109.00
write a review
No Artificial Color
Paraben-Free
Sulfate-Free
BioSilk Color Therapy Shampoo & Conditioner Duo - 34 oz BioSilk
Color Therapy Shampoo & Conditioner Duo - 34 oz
sale $120.80 $110.00
write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
Brocato Cloud 9 Restoring Shampoo & Conditioner Duo - 32 oz Brocato
Cloud 9 Restoring Shampoo & Conditioner Duo - 32 oz
sale $97.00 $92.00
write a review
Sulfate-Free
Brocato Splassh Daily Shampoo & Conditioner Duo - 32 oz Brocato
Splassh Daily Shampoo & Conditioner Duo - 32 oz
sale $75.00 $71.00
write a review
Sulfate-Free
Brocato VibraColor Fade Prevent Color Last Shampoo & Conditioner Duo - 32 oz Brocato
VibraColor Fade Prevent Color Last Shampoo & Conditioner Duo - 32 oz
sale $96.00 $91.00
write a review
Sulfate-Free
CHI ColorCare Color Lock Shampoo & Conditioner Duo - 25 oz CHI
ColorCare Color Lock Shampoo & Conditioner Duo - 25 oz
sale $57.00 $51.00
write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
CHI VolumeCare Volumizing Shampoo & Conditioner Duo - 25 oz CHI
VolumeCare Volumizing Shampoo & Conditioner Duo - 25 oz
sale $79.78 $71.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
Colure Body Volume Shampoo & Conditioner Duo - 33 oz Colure
Body Volume Shampoo & Conditioner Duo - 33 oz
sale $104.00 $93.00
write a review
Cruelty-Free
Gluten-Free
No Artificial Color
Organic
Paraben-Free
Soy-Free
Sulfate-Free
Vegan
Colure Richly Moisturize Shampoo & Conditioner Duo - 33 oz Colure
Richly Moisturize Shampoo & Conditioner Duo - 33 oz
sale $104.00 $93.00
write a review
Cruelty-Free
Gluten-Free
No Artificial Color
Organic
Paraben-Free
Soy-Free
Sulfate-Free
Vegan
Paul Mitchell Clean Beauty Anti-Frizz Shampoo & Conditioner Duo - 33.8 oz Paul Mitchell
Clean Beauty Anti-Frizz Shampoo & Conditioner Duo - 33.8 oz
sale $107.00 $97.00
write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
Vegan
Paul Mitchell Clean Beauty Scalp Therapy Shampoo & Conditioner Duo - 33.8 oz Paul Mitchell
Clean Beauty Scalp Therapy Shampoo & Conditioner Duo - 33.8 oz
sale $107.00 $97.00
5 of 5 stars write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Sulfate-Free
Vegan
Paul Mitchell Platinum Blonde Shampoo & Conditioner Duo - 33.8 oz Paul Mitchell
Platinum Blonde Shampoo & Conditioner Duo - 33.8 oz
sale $85.50 $77.00
write a review
Cruelty-Free
Gluten-Free
Paraben-Free
Abba Color Protection Shampoo & Conditioner Duo - 32 oz Abba
Color Protection Shampoo & Conditioner Duo - 32 oz
sale $82.00 $75.00
write a review
Alcohol-Free
Cruelty-Free
Gluten-Free
No Artificial Color
Paraben-Free
Sulfate-Free
Vegan
MOP Citrus Replenishing Shampoo & Conditioner Liter Duo - 33.8 oz MOP
Citrus Replenishing Shampoo & Conditioner Liter Duo - 33.8 oz
sale $100.00 $90.00
write a review
Cruelty-Free
Gluten-Free
Sulfate-Free
MOP Lemongrass Volume Shampoo & Conditioner Liter Duo - 33.8 oz MOP
Lemongrass Volume Shampoo & Conditioner Liter Duo - 33.8 oz
sale $100.00 $90.00
write a review
Cruelty-Free
Gluten-Free
Sulfate-Free
Eleven Australia Keep My Colour Blonde Shampoo & Conditioner Duo - 32.5 oz Eleven Australia
Keep My Colour Blonde Shampoo & Conditioner Duo - 32.5 oz
sale $152.00 $136.00
write a review
Cruelty-Free
Paraben-Free
Sulfate-Free
Vegan
Evo Gluttony Shampoo & Bride of Gluttony Conditioner Duo - 33.8 oz Evo
Gluttony Shampoo & Bride of Gluttony Conditioner Duo - 33.8 oz
sale $159.20 $139.00
write a review
Alcohol-Free
Cruelty-Free
Gluten-Free
No Artificial Color
Sulfate-Free
Vegan
Keratin Complex Blondeshell Debrass Shampoo & Conditioner Duo - 33.8 oz Keratin Complex
Blondeshell Debrass Shampoo & Conditioner Duo - 33.8 oz
sale $100.00 $80.00
write a review
Sulfate-Free
Keratin Complex Keratin Volume Amplifying Shampoo & Conditioner Duo - 33.8 oz Keratin Complex
Keratin Volume Amplifying Shampoo & Conditioner Duo - 33.8 oz
sale $100.00 $80.00
write a review
Paraben-Free
Sulfate-Free
Free Beauty-Filled Mystery Bag with your next order! $60 Value