Preventing skin aging by targeting multiple causes by a single bullet is of primal scientific and consumer interest. A treatment based on compositions of compound (I) for cellular senescence to control cellular degradation offers such a solution to multiple skin ailments including skin degradation from cancer, diabetes, radiation treatments, chemotherapy, and sun-burn； mitochondrial dysfunction, age spots, acne, loss of cellular antioxidants, collagen loss, loss of skin pliability, loss of skin suppleness, skin wrinkles including fine lines, oxidation, damage from radiation, damage from free radicals, damage from UV, dry skin, xerosis, ichthyosis, dandruff, brownish spots, keratoses, melasma, lentigines, liver spots, pigmented spots, dark circles under the eyes, skin pigmentation including darkened skin, blemishes, oily skin, warts, eczema, pruritic skin, psoriasis, inflammatory dermatoses, topical inflammation, disturbed keratinization, skin changes associated with aging, scalp dryness, skin depigmentation, intracellular dehydration, and combinations thereof；
