Patent ID: 11433011

Abstract:
The instant disclosure relates to methods for treating chemically relaxed hair. The methods include applying a neutralizing composition to the chemically relaxed hair, the neutralizing composition comprising: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, and water. The neutralizing composition is allowed to remain on the hair for a period of time. The hair is also treated with a neutralizing conditioner, which is a different than the neutralizing composition. The neutralizing conditioner includes: at least 0.5 wt. % of at least one carboxylic acid, one or more C2-C6 monoalkanolamines, one or more cationic surfactants, and water. The neutralizing conditioner is allowed to remain on the hair for a period of time. After treatment with a neutralizing composition and a neutralizing conditioner, the hair may be further treated with a shampoo, a conditioner, a conditioning shampoo, etc., dried, and/or styled.