Temple Viper Venom-like peptide (Dipeptide Diaminobutyroyl Benzylamide Diacetate – inhibits muscle contraction, to smooth wrinkles. In Revox II by Revision.

Thermal spring water – to restore normal skin pH to relieve burning and/or itch. Avene thermal spring water.

Tocopherol – natural Vitamin E, antioxidant, moisturizing. Teamine concealer by Revision.

Thyme – antiseptic (antibacterial, fungicidal), deodorizing, and improved circulation in skin, Jack Black, SkinCeuticals.

Thymulen (4-Acetyl Tetrapeptide-2) – a peptide that helps regenerate epidermis. Glytone.

Trichloroacetic acid – potent exfoliator. Glytone.

TNS – Tissue Nutrient Solution = combination of growth factors (see Growth Factors), cytokines, vitamins. SkinMedica