{"product_id":"peter-thomas-roth-instant-firmx-lip-filler-10ml","title":"Peter Thomas Roth Instant FIRMx Lip Filler 10ml","description":"\u003cdiv style=\"color: #3f2a2f; line-height: 1.7; max-width: 720px;\"\u003e\n\n\u003cp style=\"font-size: 1.1rem; color: #5c3d45; margin-bottom: 35px;\"\u003ePeter Thomas Roth Instant FIRMx Lip Filler is the clinically proven lip treatment that delivers cosmetic-treatment-inspired results — no needles required. In just five minutes, lips look visibly plumper, smoother, and more defined. At Oh So Luxe, we believe great lips start with great skincare, and this is one of the most impressive lip treatments we carry.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; margin-bottom: 12px;\"\u003eWhy You'll Love This Peter Thomas Roth Lip Filler at Oh So Luxe\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eInspired by the results of cosmetic treatments, this isn't your average lip balm. The unique cream-to-balm texture melts into lips on contact, delivering an instant surge of plumping actives and long-term hydration in one elegant step. Whether you're looking to soften lip lines, restore lost volume, or simply achieve that perfectly cushioned, glossy pout — this is the treatment that delivers.\u003c\/p\u003e\n\n\u003cdiv style=\"background: #f7f4f0; padding: 25px; border-radius: 12px; margin-bottom: 30px; border-left: 3px solid #7a5c3a;\"\u003e\n\u003ch3 style=\"color: #3f2a2f; margin-top: 0;\"\u003e✦ Key Ingredients \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul style=\"list-style: none; padding: 0; margin: 0;\"\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003e2% LineFill™\u003c\/strong\u003e — A targeted active that temporarily fills and smooths the appearance of lip lines, mimicking the look of cosmetic filler for a visibly more defined lip contour.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003e1% Maxi-Lip™\u003c\/strong\u003e — Clinically proven to temporarily increase the look of fullness and volume in the lips, for a plumper, more youthful appearance.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003e3% Hyaluronic Acid Spheres\u003c\/strong\u003e — Burst on contact to deliver a surge of skin-quenching moisture, plumping lips from within and keeping them hydrated throughout the day.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003ePomegranate Oil\u003c\/strong\u003e — Rich in antioxidants and fatty acids to nourish and protect the delicate lip area.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eCoconut \u0026amp; Squalane Oil\u003c\/strong\u003e — A deeply conditioning duo that locks in hydration and encourages touchable softness with every application.\u003c\/li\u003e\n\u003cli style=\"padding: 8px 0 8px 25px; position: relative;\"\u003e\n\u003cspan style=\"color: #7a5c3a; position: absolute; left: 0;\"\u003e✧\u003c\/span\u003e\u003cstrong\u003eCream-to-Balm Texture\u003c\/strong\u003e — Melts seamlessly into lips for effortless application, leaving a comfortable, non-sticky finish that wears beautifully alone or under lip colour.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; margin-bottom: 12px;\"\u003eClinically Proven Results\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eThe numbers speak for themselves. In just 5 minutes: 100% of women agreed lips felt softer and less dry; 91% agreed lips looked plump with moisture; 91% agreed lip lines appeared smoother and less noticeable. After just 1 week: 94% agreed lips looked more healthy and rejuvenated; 91% agreed lines on lips looked visibly filled in. Results based on a clinically measured study and consumer perception study on women aged 21–54.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; margin-bottom: 12px;\"\u003eHow to Use Peter Thomas Roth Instant FIRMx Lip Filler for Best Results\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eApply a generous layer to clean, bare lips using the fingertip or directly from the tube. Use morning and evening as a standalone treatment, or apply before bed as an overnight lip mask for maximum hydration. For an instant plumping effect before an event, apply 5–10 minutes beforehand and blot lightly before layering your lip colour on top. Consistent daily use delivers the best long-term results.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; margin-bottom: 12px;\"\u003eApplication \u0026amp; Care Tips\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 20px;\"\u003eFor the most defined plumping effect, apply slightly more product to the cupid's bow and centre of the lower lip. The cream-to-balm texture layers beautifully under lipstick or gloss without pilling. Use as a nightly lip treatment for cumulative softening and line-smoothing benefits. Explore our full range of \u003ca style=\"color: #7a5c3a;\" href=\"\/collections\/all-lip-makeup-products\"\u003elip treatments and makeup at Oh So Luxe\u003c\/a\u003e to complete your routine.\u003c\/p\u003e\n\n\u003cdiv style=\"background: #f7f4f0; padding: 25px; border-radius: 12px; margin-bottom: 30px; border-left: 3px solid #7a5c3a;\"\u003e\n\u003ch3 style=\"color: #3f2a2f; margin-top: 0;\"\u003e✦ Frequently Asked Questions\u003c\/h3\u003e\n\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: How quickly does the Peter Thomas Roth Lip Filler work?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eResults are visible in as little as 5 minutes. In clinical testing, 100% of women agreed lips felt softer and less dry, and 91% agreed lips looked plumper with moisture after just one application. Long-term results improve with consistent daily use over one week and beyond.\u003c\/p\u003e\n\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Is this suitable for sensitive lips?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eThe formula is enriched with nourishing, skin-friendly oils including squalane and coconut oil, making it generally well-tolerated. It does not rely on irritants for its plumping effect. If you have very sensitive skin, we recommend patch testing before use.\u003c\/p\u003e\n\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Can I wear this under lipstick or lip gloss?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eYes — the cream-to-balm texture absorbs well and creates a smooth, plumped base for lip colour. Apply, allow a minute to settle, then layer your lipstick or gloss on top for a fuller-looking, longer-lasting finish.\u003c\/p\u003e\n\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: What's the difference between this and a standard lip balm?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 18px;\"\u003eA standard lip balm moisturises the surface of the lips. The Peter Thomas Roth Instant FIRMx Lip Filler goes further — combining clinically proven plumping actives (LineFill™ and Maxi-Lip™) with hyaluronic acid spheres and nourishing oils to visibly fill lines, restore volume, and deliver lasting hydration in one step.\u003c\/p\u003e\n\n\u003cp style=\"color: #4a2a33; margin-bottom: 6px;\"\u003e\u003cstrong\u003eQ: Does Oh So Luxe offer free delivery on this product?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"color: #4a2a33; margin-bottom: 0;\"\u003eYes — we offer free UK delivery on all orders over £50. Pair this with other favourites from our \u003ca style=\"color: #7a5c3a;\" href=\"\/collections\/shop-bath-beauty-makeup\"\u003ebeauty collection\u003c\/a\u003e to qualify.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2 style=\"font-size: 1.5rem; color: #3f2a2f; margin-bottom: 12px;\"\u003eReady to Indulge?\u003c\/h2\u003e\n\n\u003cp style=\"font-size: 1.05rem; color: #4a2a33; margin-bottom: 30px;\"\u003eClinically proven, cosmetic-treatment-inspired results — in a tube. Add the Peter Thomas Roth Instant FIRMx Lip Filler to your basket today and discover what truly great lip care feels like, available now at Oh So Luxe.\u003c\/p\u003e\n\n\u003cp style=\"font-size: 1rem; color: #4a2a33;\"\u003e\u003cem\u003eYou may also like:\u003c\/em\u003e \u003ca style=\"color: #7a5c3a;\" href=\"\/collections\/all-lip-makeup-products\"\u003eAll Lip Makeup\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"\/collections\/shop-bath-beauty-makeup\"\u003eBath, Beauty \u0026amp; Makeup\u003c\/a\u003e · \u003ca style=\"color: #7a5c3a;\" href=\"\/collections\/beauty-brands-a-z\"\u003eBeauty Brands A–Z\u003c\/a\u003e\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Grace Beauty","offers":[{"title":"Default Title","offer_id":56656881385849,"sku":"BDDF_SKU6egn92tOsjEpHO7m","price":26.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/6530\/5153\/files\/images-2026-02-07T223157.677.jpg?v=1780487016","url":"https:\/\/www.ohsoluxe.co.uk\/products\/peter-thomas-roth-instant-firmx-lip-filler-10ml","provider":"Oh So Luxe UK","version":"1.0","type":"link"}