Goldwell Elumen Color Long Lasting Hair Color NN@4 is a permanent gel color that offers long-lasting results. This product is distinguished by:
- Not containing oxidants or ammonia, ensuring a gentler experience for the hair.
- Its formulation is based on extremely pure and acidic pigmentation, with a pH of 2.5, which helps improve the hair structure.
This dye works physically rather than chemically, making it ideal for those seeking a less aggressive option. Additionally, its durability is comparable to that of oxidation dyes, while its gentleness resembles that of semi-permanent colorations.
It is especially suitable for people who have allergic reactions to oxidative coloring, thus offering a safe and effective alternative for hair care.