Important Information for Buyers

AKOIIN 3 in 1 Hair Dye Shampoo

1.Brand Introduction：AKOIIN is a Chinese brand specializing in the R&D and sales of mid-to-high-end hair dye products. We prioritize dyeing effects, hair smoothness, and low irritation, We have been selling in other countries since 2025.

2.Dyeing Effect: Our colors are rigorously tested to ensure rich payoff and 100% gray hair coverage. Please note that the final dyeing result may vary slightly due to your original hair color.

3.Longevity: The hair color can last for about 30-60 days after dyeing. This is closely related to your hair quality. If your hair is damaged, its ability to retain color will be reduced.

4.About Irritancy: Our hair dye shampoo is infused with multiple plant essences, ensuring virtually no discomfort. If you have a sensitive scalp, simply skip washing your hair for 2 days before dyeing. The natural oil barrier makes the process a breeze.

5.Shelf Life: 3 Years,Production date on carton.

AKOIIN hair dye shampoo integrates washing, dyeing, and conditioning into one step. Simply wash to dye, making the dyeing process simple. Meanwhile, it comes with a light fragrance, and the hair will not be rough after dyeing.

AKOIIN knows every strand of hair carries your charm and confidence, and is part of your image and mood. We’ve been in the hair dyeing field for years. We control every step: from selecting ingredients to perfecting the process and results. We promise a natural, long-lasting, and healthy hair dyeing experience. Your hair color will be rejuvenated and your confidence restored!

Whether it's natural gray hair in middle-aged and elderly people or hair color stratification caused by dyeing, AKOIIN hair dye shampoo can handle it perfectly. It has excellent color compatibility, easily covering various hair colors, ensuring precise coloring and even coverage for a natural shine.

Indeed, in just three simple steps, you can dye your hair while washing it. This makes it easy and convenient to dye your hair at home, allowing you to achieve a beautiful hair color without a trip to the salon.

Enriched with a variety of plant extracts, this dye shampoo nourishes your hair while dyeing, leaving it smooth and non-frizzy after use. All ingredients are clearly listed on the label to ensure transparency. The product is successfully registered with the FDA, so you can use it with confidence.

The color stays vibrant for up to 30-60 days, even after multiple washes. The product has been successfully registered with the FDA in the United States, ensuring quality and safety for your peace of mind.