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Alvantor's hair dye shampoo is a 3-in-1 liquid that cleanses, colors and conditions in one step, applied straight from a squeeze bottle like ordinary shampoo. It is ammonia-free, paraben-free and plant-based, and the maker says it covers gray in 5 to 20 minutes and is safe for weekly use. That puts it against box dyes that need mixing and a brush, and against other color-depositing shampoos that tint gradually rather than covering gray in one wash. It suits people who want quick gray touch-ups at home without the mess of a dye kit.
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Lowest price we've seen: $13.99 on Nov 7 at Walmart. Tracked across 1 store since Nov 7.
This is a 3-in-1 hair dye shampoo in Light Brown that cleanses, colors and conditions in one step. It covers gray hair and works on all hair types and textures, for women and men.
The formula is ammonia-free, paraben-free, plant-based and vegan-friendly. It is enriched with proteins and natural oils to nourish and strengthen hair.
No dye bowl, brush or mixing is needed. Apply it to dry hair like a regular shampoo and leave it on for the color depth you want. Gray hair can be covered in as little as 5 to 20 minutes. Rinse with warm water until the water runs clear. It is safe for weekly use.
