OSEA Hyaluronic Lip Oil Booster — Clear High-Shine Lip Oil, Mango-Mandarin Scent, Hydrating & Plumping

OSEA Hyaluronic Lip Oil Booster is a clear, non-sticky lip oil that delivers high-shine, hydration, and a visibly plumper look using hyaluronic acid and nutrient-rich seaweed.

Lightweight and glossy, this lip oil blends the shine of a gloss with the conditioning of a balm. Formulated with hyaluronic acid to attract moisture, seaweed extracts for nourishing antioxidants, and meadowfoam oil for long-lasting emollience, it layers easily over lipstick or wears alone. The wand’s plush applicator hugs the lip contours for precise, effortless coverage, and a mango-mandarin scent adds a subtle fruity finish.

How quickly will I notice hydration and plumping?

Users report immediate improvement in moisture and a fuller appearance after a single application. In a small independent clinical study, all participants recorded better hydration and increased lip volume, with most also noticing a plumping effect.

• Immediate glossy finish on first use
• Clinical study: 100% showed hydration and volume improvement*
• 91% observed enhanced plumping in that study
• Use as often as needed for continued comfort

What ingredients give it a non-sticky, nourishing feel?

The formula balances lightweight oils and humectants so the texture feels slick and hydrating without tackiness. Hyaluronic acid draws and holds moisture, meadowfoam oil provides a silky barrier to lock in hydration, and nutrient-rich seaweed contributes vitamins and minerals.

• Hyaluronic acid: moisture-binding humectant
• Seaweed extracts: antioxidant-rich marine botanicals
• Meadowfoam oil: emollient that seals in softness
• Clean formulation: vegan and free from heavy waxes that feel sticky

How do I apply it for best results and versatility?

The oversized, plush applicator spreads product evenly and hugs lip shape for precise coverage. Wear it alone for a natural glossy boost, layer over lipstick for extra shine, or reapply throughout the day to refresh moisture and sheen.

• Glide across bare lips for instant gloss and hydration
• Layer over lip color to intensify shine without smudging
• Carry in your bag for quick touch-ups and scent refresh
• Apply multiple times daily as needed—non-irritating formula

Is the product clean, cruelty-free, and suitable for sensitive skin?

OSEA formulates with a clean-beauty philosophy, prioritizing potent botanical actives and marine extracts while avoiding questionable additives. The lip oil is vegan and was clinically tested; however, if you have highly reactive skin, patch testing a small area first is recommended.

• Vegan formulation with seaweed-based actives
• Clinically tested on a small group with noted improvements
• Mango-mandarin scent for a gentle fragrance experience
• Patch test recommended for very sensitive skin types

Who is this for: OSEA Hyaluronic Lip Oil Booster suits anyone who wants a glossy, non-sticky finish with visible hydration and a subtle plumping effect—ideal for people who prefer clean, vegan formulas and multiuse lip products. It's a good choice for lipstick wearers seeking a shine-topper, for those with dry lips who need frequent moisture boosts, and for shoppers who value marine-powered skincare ingredients. If you want an easy, on-the-go lip treatment that performs like a balm and looks like a gloss, this product fits that need.

*Results based on an independent, third-party clinical study of 32 women.

Ingredients

Bis-Diglyceryl Polyacyladipate-2, Ricinus Communis (Castor) Seed Oil, Limnanthes Alba (Meadowfoam) Seed Oil, Glyceryl Rosinate, Helianthus Annuus (Sunflower) Seed Oil, Polyhydroxystearic Acid, Capryloyl Glycerin/Sebacic Acid Copolymer, Sodium Hyaluronate, Oryza Sativa (Rice) Bran Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Extract, Capsicum Annuum Fruit Extract, Dictyopteris Polypodioides Extract, Ascorbyl Palmitate, Tocopherol, o-Cymen-5-ol, Lupinus Albus Seed Extract, Hydrogenated Castor Oil, Caprylic/Capric Triglyceride, Flavor / Aroma*, Limonene, Linalool, Citral