INH Purple Iolite Semi-Permanent Hair Color — 6oz Vivid Purple Tint, Ammonia-Free Conditioning Formula

INH Purple Iolite is a ready-to-use semi-permanent purple hair color that delivers vivid grape tones while conditioning hair without peroxide or ammonia.

Designed as an easy at-home treatment, this 6oz jar of Purple Iolite gives bold, jewel-toned color that performs like a high-pigment mask. Formulated with 98% hair-care ingredients such as Baobab Seed Oil and glycerin, it deposits color while smoothing and strengthening strands. The dye is vegan, cruelty-free, and free from ammonia, sulfates, and parabens, making it a low-stress option for anyone wanting a dramatic purple payoff that fades gracefully over several washes.

How intense will the Purple Iolite shade look on my hair?

The final color depends on your starting base: on bleached blonde it shows as a bright, saturated grape purple; on darker brown hair it builds into a rich, velvety violet. The pigment is high-impact but formulated to glide in like a conditioning mask, giving even coverage and vibrant payoff.

• On pale blonde: vivid, neon-like grape purple.
• On light brown: noticeable purple with cool undertones.
• On dark brown: deeper, plush violet with subtle sheen.
• Fades gradually over 6–8 washes for softer tones.

How do I apply this semi-permanent purple dye at home?

INH Purple Iolite comes ready to use—no developer or mixing required—so application is simple and low-mess. Apply to dry or towel-dried hair, leave for 30–60 minutes depending on desired vibrancy, then rinse until water runs clear.

• Wear gloves and section hair for even application.
• Apply directly from the jar, massage through strands like a mask.
• Processing time: 30 minutes for a hint, 45–60 minutes for full saturation.
• Rinse gently; use sulfate-free shampoo to extend color life.

Will this color damage my hair or affect hair health?

The formula emphasizes hair care: it behaves like a conditioning treatment rather than a peroxide-based permanent dye. With 98% hair-care ingredients and no ammonia, it helps maintain strand elasticity and surface smoothness while delivering pigment.

• No ammonia or harsh developers—reduced risk of lift or breakage.
• Contains Baobab Seed Oil and glycerin to hydrate and soften hair.
• Works on straight and curly textures as a color-conditioning mask.
• Designed to fade naturally, avoiding abrupt color stripping.

How long does Purple Iolite last and how does it fade?

Expect color to naturally wash out over roughly 6–8 shampoos, depending on how often you wash and which products you use. The fade is gradual, letting the shade soften into pastel or muted violet tones rather than leaving patchy remnants.

• Typical fade window: 6–8 washes for most hair types.
• Use cool water and sulfate-free formulas to slow fading.
• Refresh color with repeat applications or color-depositing conditioners.
• Color behaves predictably on previously lightened hair for best results.

Who is this for: INH Purple Iolite is ideal for anyone who wants a bold, temporary color change without long-term commitment or harsh chemicals. It suits people with pre-lightened or naturally light hair seeking vivid tones, as well as darker-haired stylists and creatives who prefer a rich violet effect that conditions while it colors. If you want an easy, ready-to-use jar that doubles as a treatment and leaves hair feeling softer, this purple tint is engineered for that low-risk, high-impact approach.