Pepha Tight Serum Booster

Pepha Tight Serum Booster is a 0.5-ounce marine-derived firming serum booster formulated from Pullulan and marine algae to deliver an immediate film-forming lift and longer-term support for skin elasticity.

If you struggle with mild sagging, fine lines, or rapid moisture loss, this serum booster helps by forming a lightweight, tightening film on the skin's surface while acting as a humectant and barrier to reduce moisture loss. Add at a recommended concentration of 1-5% to your favorite serum, lotion, or cream for instant tightening effects and cumulative improvement with regular use.

• Recommended usage: 1-5% concentration for serums and creams
• 0.5-ounce blue glass dropper bottle to protect stability and light-sensitive actives
• Contains Pullulan and marine algae, a collagen-like composition for improved elasticity
• Immediate film-forming lift plus humectant action to support barrier function
• Compatible with DIY serum boosters and ready-made formulas for customized anti-aging routines

Unlike heavier occlusive creams that mask slackness, this booster creates a breathable tightening film and can be blended into existing products to boost firming performance without reformulating. Compared to single-ingredient humectants, Pepha Tight combines barrier support with lift and collagen-like nourishment.

Paraben-free, vegan, and cruelty-free store packaging uses blue glass, and we recommend refrigeration after opening for potency. Found in select designer formulations and designed for clinical-strength DIY customization, this ingredient is recommended for targeted firming and elasticity support.