Sisley

Densifying Duo

Densifying Duo

 (618 Reviews)
Regular price $197.60 USD
Regular price $197.60 USD Sale price $380.00 USD
SAVE 48% Sold out

The Fortifying Densifying Shampoo & the Revitalizing Fortifying Super Serum Advanced Formula
2x fewer hairs during the shedding phase*

Densifying Duo

Densifying Duo

Regular price $197.60
Regular price $197.60 Sale price $380.00
SAVE 48% Sold out
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How to apply

Revitalizing Densifying Shampoo: Apply to wet hair. Massage into the scalp and through to the ends. Add water to lather. Rinse thoroughly. Avoid contact with the eyes.

Free of sulphated surfactants.

Revitalizing Fortifying Super Serum Advanced Formula: Apply 3 pipettes, section by section, to dry or damp hair on the scalp, in particular on the areas of loss.

Massage with fingertips. Use as an intensive treatment every 2 days for a month then twice a week for 2 months for maintenance. In case of contact with eyes, rinse thoroughly with clean water.

 As a three month cure:

 One month of intensive treatment :

Use the Fortifying Densifying Shampoo every time you wash your hair. 

Apply the Revitalizing Fortifying Super Serum every two days.

 Two months as a maintenance treatment :

Use the Fortifying Densifying Shampoo every time you wash your hair.

Apply the Revitalizing Fortifying Super Serum twice a week.

To maintain results all year round:

Use the Fortifying Densifying Shampoo every time you wash your hair or alternate with a different Hair Rituel by Sisley shampoo.

Keep using the Revitalizing Fortifying Super Serum twice a week.

*Trichogram test on 55 panelists, men and women, after 3 months application of the Revitalizing Fortifying Super Serum Advanced Formula

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Sisley · The Art of Botanical Luxury

Born in France in 1976, Sisley is a pioneer in plant-based, high-performance skincare.

  • Plant-powered. Precious botanicals, scientifically extracted for concentrated active ingredients.
  • Proven results. High-concentration formulas that nourish, hydrate and repair — with a light, silky, non-greasy feel.
  • Gentle & safe. Low-allergen, alcohol-free, suited to sensitive skin and many skin types.
  • Timeless trust. 50+ years of quality and prestige, loved by consumers and experts worldwide.