Paula's Choice Hyaluronic Acid + Peptide Lip Booster, 0.33 fl oz — Hydrating, Plumping & Fragrance-Free

Paula's Choice BOOST Hyaluronic Acid + Peptide Lip Booster is a fragrance-free, hydrating lip treatment that combines water-attracting hyaluronic acid, firming peptides and squalane to visibly plump, smooth and soften lips.

This lightweight 0.33 fl oz formula is designed to address common lip concerns—loss of volume, fine lines and dryness—without a sticky finish or added fragrance. The blend uses hyaluronic acid and konjac sponge spheres to draw and lock in moisture, peptides to support the lip’s natural structure, and squalane plus plant butters to reinforce the skin barrier. The result is a dewy, supple appearance suitable for daily use under balm, gloss or alone.

How does this booster increase lip volume?

The product lifts surface hydration to create an immediate fuller look. Hyaluronic acid and konjac sponge spheres absorb water and expand at the lip surface, which gives visible plumping without invasive procedures. Effects are most noticeable with consistent application over days to weeks.

• Hyaluronic acid attracts moisture into the outer lip layers.
• Konjac sponge spheres expand on contact with water for temporary volume.
• Light, dewy finish avoids residue under makeup.

Will it smooth fine lines and improve firmness?

Targeted peptides in the formula are included to support the lip area’s structural proteins and promote a firmer appearance over time. While peptides do not create instant tissue change, regular use helps reduce the visible depth of fine lines by encouraging repair processes and bolstering resilience.

• Peptide complex supports natural lip contours and definition.
• Combined hydration makes lines appear softer and less prominent.
• Visible improvement reported in consumer trials after consistent use.

How does it hydrate without feeling oily or scented?

Squalane and plant-derived butters (soy, cocoa, shea) deliver lasting moisture while the base remains lightweight and non-greasy. The formula is fragrance-free to reduce irritation risk and to layer well with other lip products. This balance helps maintain comfort and prevents moisture loss throughout the day.

• Squalane mimics natural lip lipids for fast absorption and barrier support.
• Butters add antioxidants and a softer texture without heavy residue.
• Fragrance-free formulation minimizes sensitivity and scent conflicts.

What results can I expect and how fast?

Individual outcomes vary, but consumer self-assessments showed noticeable benefits within weeks. In an 8-week self-evaluation, most participants reported smoother, softer and more hydrated lips. For best consistency, apply the booster morning and night or as needed under makeup.

• 82% reported smoother lips in an internal consumer assessment.
• 82% reported softer lips after continued use.
• 80% reported improved hydration at the study endpoint.

Who is this for: This lip booster is made for anyone seeking non-invasive enhancement of lip volume and texture—people with dryness, fine lines, or reduced fullness who prefer fragrance-free, science-backed skincare. It suits all skin types and works well under other lip products, making it a practical step for daily anti-aging and hydration routines.

Ingredients

Ricinus Communis (Castor) Seed Oil, Diisostearyl Malate, Hydrogenated Castor Oil/Sebacic Acid Copolymer, Theobroma Cacao (Cocoa) Seed Butter, Dipentaerythrityl Tetrabehenate/Polyhydroxystearate, Polyamide-8, Polyglyceryl-3 Beeswax, Dimer Dilinoleyl Dimer Dilinoleate, Ethylhexyl Palmitate, Triisostearin, Squalane, Butyrospermum Parkii (Shea) Butter, Cetearyl Ethylhexanoate, Dipalmitoyl Hydroxyproline, Water/Aqua, Arginine/Lysine Polypeptide, Butyrospermum Parkii (Shea) Butter Unsaponifiables, Tocopherol, Tribehenin, Palmitic Acid, Hydroxystearic Acid, Sorbitan Isostearate, Trihydroxystearin, Glycine Soja (Soybean) Oil, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Portulaca Pilosa Extract, Sodium Hyaluronate, Lactic Acid, Sucrose Cocoate, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-38, Glucomannan, Sorbic Acid