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Hydrating Duo

$76.00

$65.00
🔘 Ready to ship
🔘 Free shipping on U.S. orders $75+
Description

Say au revoir to dry hair and bonjour to weightless moisture! Hydrating Shampoo is color protecting, anti-aging and won’t weight hair down. Hydrating Condition the ultimate daily conditioner that will help repair split ends, dryness and frizz.

Includes:
• Hydrating Shampoo 8.5oz
• Hydrating Condition 8.5oz

BENEFITS

• Ultra-moisturizing, color protecting, color enhancing, anti-aging
• Replenishes moisture without weighing hair down
• Vitamin B5 for shine and strength
• Hair feels softer, smoother, and hydrated

How To Use

Hydrating Shampoo: Emulsify in hands and massage into wet hair. Lather. Rinse. Repeat, if desired.

Hydrating Condition: Distribute evenly on wet hair starting at ends and working up to the scalp. For more damaged hair, leave on up to one minute. Rinse.

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Pair with

Most Wonderful Hydrating Gift Set

Most Wonderful Hydrating Gift Set

Volumizing Duo

Volumizing Duo

'Best of the Best' Try-Me Set

'Best of the Best' Try-Me Set

Select a variant

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

Hydrates, reviatlizes and helps strengthen and repair damage. Protects against enviromental 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

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Word on the Street

Check out these rave reviews about this fabulous formula.

"The hydrating shampoo and conditioner are the best for my thick hair! Plus, they are very concentrated, so a little goes a long way! Highly recommend!"

– Marcia Sutter

"The products really add moisture to my hair without feeling heavy. They smell fresh and light, and I love that the products are so clean and cruelty-free. I highly recommend these products for infusing moisture into your hair."

– Anonymous

"This is my holy grail shampoo! The scent is heavenly, and it leaves my hair hydrated but not limp or oily. I believe this product helps keep my highlighted and heat-styled hair looking its absolute best."

– Michelle

HYDRATE COLLECTION
L'EAU DE MARE SIGNATURE FRAGRANCE

Ylang Orchid, Jasmine, Vetiver, & Patchouli.

16ème. Inspired by an intimate summer pool party in Bois de Boulogne, this fragrance captures the essence of carefree decadence. It’s a celebration of sultry evenings, effortless beauty, and the simple pleasures of being lost in a moment.

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Frequently Asked Questions

Is the Hydrating Duo Shampoo and Conditioner Sulfate-Free?

Yes. The Number 4 Hydrating Duo features sulfate-free shampoo and conditioner formulas that gently cleanse without stripping away the hair's natural moisture or fading color-treated hair.

Benefits of sulfate-free cleansing include:
• Helps maintain moisture balance
• Protects color-treated hair from premature fading
• Gently cleanses without over-drying or irritating the scalp or hair
• Leaves hair feeling soft, smooth, and healthy after every wash

The shampoo uses gentle cleansing agents that effectively remove impurities while preserving the moisture balance that dry hair needs to look and feel its best.

Is the Hydrating Duo Shampoo and Conditioner Gentle Enough for Daily Use?

Yes, absolutely. The Hydrating Duo is formulated to be gentle enough for daily use while providing lightweight moisture and nourishment. Each balanced formula cleanses and conditions without creating buildup, making them suitable for regular washing.

If you wash your hair every day or do so a few times a week, this duo helps:
• Replenish moisture lost through washing and styling
• Improve softness and manageability
• Support healthy-looking shine
• Maintain color-treated hair

Most stylists recommend using a hydrating shampoo and conditioner consistently to help keep dry or stressed hair looking and feeling its healthiest.

Is the Hydrating Duo Shampoo and Conditioner Good for Frizzy or Dry Hair?

Absolutely. Dry hair and frizz often go hand in hand because hair is lacking moisture and is challenged with maintaining a smooth cuticle. The Hydrating Duo helps replenish hydration while improving softness and reducing the appearance of frizz.

It is especially beneficial for:
• Dry or dehydrated hair
• Color-treated hair
• Heat-styled hair
• Hair prone to flyaways and rough texture

For even smoother results, we recommend pairing the Hydrating Duo with Fluoro5 Elixer Restore & Repair Oil, Smoothing Hair Balm, or Blow Dry Lotion to help lock in moisture and improve humidity resistance.

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