Paula's Choice BOOST Hyaluronic Acid + Peptide Lip Booster is a targeted treatment designed to address lip volume, loss of firmness, and the appearance of fine lines. This hydrating formula combines hyaluronic acid, known for its ability to attract and retain moisture, with peptides that support the skin’s natural structure. The inclusion of squalane, a plant-derived emollient, helps to soften and smooth the lip surface without leaving a heavy or sticky residue. Fragrance-free, this product is suitable for those with sensitive skin or sensitivities to added scents.

The lip booster is intended for daily use on lips that may have lost fullness or elasticity over time. It works by delivering hydration to the lip area, which can help plump the skin temporarily and minimize the look of vertical lines. The lightweight, non-greasy texture absorbs quickly, making it a practical addition to a morning or evening skincare routine. It can be applied alone or layered under lip balm, lipstick, or gloss for added moisture.

This product is formulated without parabens, phthalates, or artificial dyes, aligning with a clean beauty approach. The 0.33 fluid ounce size is portable and suitable for travel or on-the-go application. While results may vary based on individual skin type and consistent use, the formulation focuses on supporting lip health through hydration and conditioning rather than providing immediate or dramatic changes. It is best for individuals seeking a gentle, non-irritating option to maintain lip softness and a smoother appearance over time.