Tanner Staging |top| - Pubic Hair

Between the ages of 6 and 8, the adrenal cortex increases its production of weak androgens, specifically dehydroepiandrosterone (DHEA) and DHEA sulfate (DHEAS).

From birth up until approximately age 8 to 10. Tanner Stage 2: The Onset of Pubarche National Institutes of Health (.gov) Tanner Stages - StatPearls - NCBI Bookshelf pubic hair tanner staging

, also known as the Sexual Maturity Rating (SMR), is a standardized clinical classification system used by healthcare professionals to track and evaluate the development of pubic hair during puberty. Developed by British pediatrician James Tanner in 1962, this scale divides pubertal maturation into five distinct, progressive stages ranging from prepubertal (Stage 1) to fully mature adult distribution (Stage 5). Between the ages of 6 and 8, the

These adrenal androgens act directly on the pilosebaceous units (hair follicles) in the pubic and axillary regions. They transform fine, virtually invisible vellus hairs into thick, pigmented terminal hairs. Developed by British pediatrician James Tanner in 1962,