Garnier Olia No Ammonia Hair Dye Shade 4.15 Chocolate

Refresh your look with Garnier Olia No Ammonia Hair Dye in Chocolate 4.15—a permanent color that delivers rich, natural depth without the harsh effects of traditional ammonia-based dyes. This ammonia-free formula minimizes scalp irritation and reduces color-damage, making it a thoughtful choice for color-conscious individuals who want lasting stain without compromise.

The 4-piece Olia kit is designed for full application or precise touch-ups, giving you salon-grade results at home. The Chocolate shade (No. 4.15) offers a warm, inviting brown with subtle undertones that catch the light, adding depth and shine to any hair type. Its gel texture glides on smoothly, helping you apply evenly and reducing drips for a cleaner, more controlled coloring experience.

• Ammonia-free permanent color that protects hair integrity while delivering vibrant, long-lasting results.
• Shade 4.15 Chocolate provides a rich, natural brown with flattering warmth and shine.
• Gel-based formula for precise, mess-free application that distributes pigment evenly.
• Conditioning oils in the mix (including Camellia oleifera seed oil and sunflower seed oil) to nourish as you color, leaving hair feeling softer and more manageable.
• Cruelty-free and Europe-made, aligning effective color with ethical production practices.
• Suitable for unisex use and all hair types, giving versatile color options for varied textures and starting tones.

What makes Olia stand apart is its thoughtful blend of color power and care. The ammonia-free formula minimizes odor and potential irritation while still providing a permanent, fade-resistant finish. The oil-infused care compounds help maintain shine and suppleness, so your Chocolate shade looks vibrant from day one through many washes.

Ideal for anyone who wants a dependable, natural-looking brown that stays refined over time, Olia 4.15 Chocolate is especially appealing if you’re seeking a low-odor dye that respects both hair health and the environment. Its 4-piece kit structure ensures you have everything you need for an even application, controlled processing, and clean, professional results at home.

Practical tips for best results: follow the packaging instructions for processing time, perform a patch test before first use, and use the gel applicator to target roots and mid-lengths for uniform coverage. With Garnier Olia, you’re choosing a color experience that blends deep, chocolate warmth with a gentle, conditioning approach—so your look can be both striking and healthy.