Sphynolactone-7 is primarily used in dermatological formulations for its potent anti-inflammatory and sebum-regulating properties. It is commonly incorporated into topical treatments for acne-prone and oily skin due to its ability to normalize sebaceous gland activity and reduce comedone formation. The compound also exhibits antimicrobial effects against Cutibacterium acnes, making it effective in reducing inflammatory acne lesions.

In addition to acne treatment, Sphynolactone-7 is used in anti-aging skincare products for its capacity to improve skin texture and enhance barrier function. It supports epidermal renewal and helps minimize transepidermal water loss, contributing to smoother, more hydrated skin. Its anti-irritant profile allows for use in sensitive skin formulations, often replacing harsher actives like retinoids or benzoyl peroxide in gentle regimens.

Due to its stability in various pH ranges and compatibility with other active ingredients, it is frequently combined with peptides, antioxidants, and moisturizing agents in cosmeceutical products. Ongoing research explores its potential in treating rosacea and hormonal skin imbalances, particularly in adult female acne.