Kiss dry, dull lips goodbye and say hello to fuller, softer, irresistibly smooth lips with Defi Lift Volumising Peptide Lip Treatment, now in the sultry new shade Bisou inspired by the French word for ‘kiss’. The same cult-favourite avant-garde formula your lips love is now dressed in a romantic shade that delivers plump, pillowy softness in a sheer berry-plum veil, laced with subtle notes of rose and wine for a rich, modern kiss of colour that flatters effortlessly. 

Striking the perfect balance between high-performance skincare and effortless, wearable colour, this new-generation lip treatment does more than just sit pretty.  Powered by a potent blend of volumising peptides, hydrating actives, and barrier-strengthening botanicals, it targets the most common lip concerns including dryness, loss of volume, fine lines, and dullness all in one luxurious swipe. Explore what makes this product a standout in advanced lip care.

What makes lips in need of a dedicated formula?

Think about what our lips endure every single day; harsh sun, biting wind, dry air, and constant movement from talking, eating, and smiling. They’re exposed, vulnerable, and often forgotten. Your lips aren’t just skin, they are uniquely delicate; their skin is thinner, more sensitive, and lacks oil glands that help protect and hydrate the rest of our face making them more prone to dryness, chapping and environmental damage. Lips are especially vulnerable because they contain significantly less collagen than the skin on the rest of the face. Collagen is the protein responsible for firmness, elasticity, and youthful volume. With fewer collagen fibres, lips naturally have less structural support, which makes them more prone to, fine lines, vertical wrinkling and loss of volume as we age.

What’s the secret behind Defi Lift Volumising Peptide Lip Treatment’s wow factor?

Most over the counter lip balms use waxes or oils that simply sit on the surface and create a temporary barrier. Defi Lift Lip Treatment is a total game changer it plumps, smooths, and hydrates all at once. Fuelled by peptides and powerhouse botanicals it boosts collagen and visibly lifts your lips from within. No sticky gloss, no heavy balm just fuller, softer, seriously kissable lips you’ll want to show off. This isn’t lip care as usual. It’s next-level lip magic.

The science behind the formula?

Max Lip Tripeptide

This specialized peptide sequence is designed to stimulate the skin’s natural regenerative processes, specifically targeting the delicate lip area. This tripeptide acts as a potent signalling molecule that activates fibroblasts, the cells responsible for producing collagen and hyaluronic acid, two key components essential for skin’s firmness, volume, and hydration.

Swertia Chirata Extract

This powerful herb is native to the Himalayan regions of India, Nepal, and Tibet, and long celebrated in traditional medicine for its skin-revitalizing properties. This botanical powerhouse not only stimulates collagen production but also boosts the activity of keratinocytes the skin cells responsible for producing keratin, a key protein that helps maintain the skin’s strength and barrier function. By enhancing keratinocyte function, Swertia Chirata supports healthier, firmer skin around the lips, which helps reduce the appearance of vertical lines and fine wrinkles. Its antioxidant-rich profile also protects against environmental damage, promoting smoother, more resilient lips over time.

Shorea Robusta Seed Butter

Shorea Butter is pure lip luxury a powerhouse moisturiser packed with fatty acids and antioxidants that deeply hydrate, protect, and soften even the driest, roughest lips. It locks in moisture, smooths texture, and shields against environmental damage, leaving your pout plump, supple, and irresistibly soft.

Hyaluronic Acid

A serious moisture magnet, Hyaluronic Acid can hold up to 1,000 times its weight in water, delivering intense hydration to your lips. This super-hydrator is like a drink of fresh water for your lips, deeply quenching and plumping them with lasting moisture. It softens every line and fills your pout with natural fullness, leaving your lips irresistibly smooth, supple, and ready for the day or night. 

Shea Butter

Originating from the nuts of the Shea tree, native to West Africa, Shea Butter was used traditionally by African women to protect and nourish skin against harsh sun and dry climates. It became known as “karité,” meaning ‘life-giving’ because it was packed with rich fatty acids and vitamins that deeply nourish and repair dry, cracked skin. It creates a protective shield that seals in moisture, guarding lips against harsh weather and environmental stressors. This powerful hydration and defence quickly calms irritation and revives softness making it a trusted saviour for the driest, most damaged lips

Menthol

Menthol delivers an instant cooling sensation that soothes and refreshes dry, irritated lips. It works as a mild analgesic, helping to relieve discomfort from chapping or cracking, while also stimulating blood flow for a naturally flushed, healthy look. Menthol gives lips that signature tingle making them feel invigorated, smooth, and perfectly plush.

Defi Lift Volumising Peptide Lip Treatment Bisou is the daily essential your lips have been waiting for. It hydrates, plumps, smooths, and protects all in one swipe. Powered by peptides and nourishing botanicals, it targets dryness, fine lines, and volume loss with real results. Plus, it delivers a soft flush of ‘warm berry’ colour that’s effortlessly polished for the office, yet chic enough for after-hours cocktails

Fast, effective, and effortlessly chic, it’s the one lip product that belongs in every handbag

Lucy x