REVLON ColorSilk Permanent Hair Color — 40 Medium Ash Brown, Ammonia‑Free with Bond Repair & Vegan Keratin (3-Pack)

Revlon ColorSilk with Bond Repair Complex in 40 Medium Ash Brown is an ammonia-free permanent hair color that gives 100% gray coverage while helping strengthen and add shine.

Revlon ColorSilk combines a gentle, no‑drip permanent dye with Bond Repair Complex and Vegan Keratin Fillers to color hair while targeting breakage, improving smoothness, and enhancing shine. The formula promises up to eight weeks of vibrant color, works across hair types and textures, and is offered here in a convenient three‑pack of shade 40 Medium Ash Brown for at‑home touchups or extended color routines.

What results can I expect after using this medium ash brown color?

Expect full gray coverage and an even, long‑lasting medium ash brown tone with a visible boost in shine and softness. Revlon's internal tests report improved combability and brightness, while the Bond Repair Complex aims to reduce breakage during coloring.

• 100% gray coverage for a uniform brown finish
• Visible shine—formulated to make hair appear glossier
• Reduced breakage compared with uncolored hair according to Revlon testing
• Color longevity up to eight weeks depending on care

How does the Bond Repair Complex and Vegan Keratin help my hair?

The Bond Repair Complex targets weakened internal bonds while Vegan Keratin Fillers help fill and smooth the hair surface, improving texture after coloring. These ingredients are designed to work during the dyeing process so hair feels stronger and looks healthier than when you started.

• Bond Repair Complex helps limit breakage during coloring
• Vegan Keratin Fillers improve silkiness and manageability
• Conditioning elements in the formula leave hair smoother post‑rinse

Is this product gentle and suitable for covering gray hair?

This permanent dye is formulated without added ammonia and delivers full gray coverage, making it a good option for those who prefer milder salon‑quality formulas at home. The no‑drip design and included conditioning components help ensure an even application and conditioned feel after processing.

• Ammonia‑free formulation for reduced odor and gentler processing
• No‑drip consistency for controlled application
• Designed for 100% gray coverage on a variety of hair types

How do I maintain color vibrancy and hair health after dyeing?

To extend vibrancy and support the conditioning benefits, follow with the Revlon After Color Collection or a color‑safe shampoo and conditioner. Regular use of the After Color Conditioner helps lock in pigment and keeps hair feeling smoother between touchups.

• Use Revlon After Color products to protect and prolong shade vibrancy
• Choose sulfate‑free, color‑safe shampoos to minimize fading
• Limit heat styling and use heat protectant to preserve hair condition

Who is this for: Revlon ColorSilk with Bond Repair Complex in 40 Medium Ash Brown is ideal for people seeking full gray coverage with a gentler, ammonia‑free formula that also targets hair strength and shine. It suits shoppers who color at home, want a salon‑inspired result without harsh fumes, and prefer a multi‑pack for routine touchups or multiple applications. If you want richer medium ash brown color while addressing breakage and adding gloss, this product is designed to deliver both shade and conditioning benefits when used as directed.