Superlative Serum Phi

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AUTEUR Serum Phi – PDP @font-face { font-family: 'PF Regal Text'; src: url('https://cdn.shopify.com/s/files/1/0467/9827/4719/files/font-pf-regal-text-regular.eot?v=1744130627'); sr c: url('https://cdn.shopify.com/s/files/1/0467/9827/4719/files/font-pf-regal-text-regular.eot?v=1744130627#iefix') format('embedded-opentype'), url('https://cdn.shopify.com/s/files/1/0467/9827/4719/files/font-pf-regal-text-regular.woff?v=1700435135') format('woff'); font-weight: 400; font-style: normal; font-display: swap; } @font-face { font-family: 'GT America'; src: url('https://cdn.shopify.com/s/files/1/0467/9827/4719/files/GT-America-Regular_faf83f8e-e53b-48fe-8dfe-84d80da964ec.otf?v=1770665677') format('opentype'); font-weight: 400; font-style: normal; font-display: swap; } :root { --auteur-charcoal: #1a1a18; --auteur-earth: #3d3830; --auteur-stone: #8a8278; --auteur-sand: #c4b9a8; --auteur-linen: #f5f0e8; --auteur-cream: #faf8f4; --auteur-white: #fefdfb; --auteur-gold: #9c8b6e; --graph-gold: #c49a6c; --font-serif: 'PF Regal Text', Georgia, serif; --font-sans: 'GT America', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif; } .auteur-pdp *, .auteur-pdp *::before, .auteur-pdp *::after { box-sizing: border-box; } .auteur-pdp { font-family: var(--font-sans); color: var(--auteur-charcoal); max-width: 680px; padding: 0; margin: 0; } /* ── Hook ── */ .auteur-pdp .hook-label { font-size: 13px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--auteur-gold); margin: 0 0 14px; } .hook-headline { font-family: var(--font-serif); font-size: clamp(34px, 5vw, 50px); font-weight: 300; line-height: 1.15; color: var(--auteur-charcoal); margin: 0 0 10px; } .hook-ratio { font-size: 13px; font-weight: 400; letter-spacing: 2px; text-transform: uppercase; color: var(--auteur-stone); margin: 0 0 24px; } .hook-ratio span { color: var(--auteur-gold); letter-spacing: 1px; } .hook-sub { font-size: 17px; font-weight: 300; line-height: 1.9; color: var(--auteur-earth); margin: 0 0 36px; max-width: 560px; border-left: 2px solid var(--auteur-gold); padding-left: 20px; } /* ── Claim panel ── */ .claim-panel { background: var(--auteur-charcoal); padding: 36px; margin: 0 0 32px; position: relative; overflow: hidden; } .claim-panel::after { content: 'φ'; font-family: var(--font-serif); font-size: 200px; font-weight: 300; color: rgba(196, 154, 108, 0.07); position: absolute; bottom: -40px; right: 20px; line-height: 1; pointer-events: none; } .claim-label { font-size: 12px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--auteur-stone); margin: 0 0 28px; position: relative; } .claim-stat { display: flex; align-items: baseline; gap: 16px; margin: 0 0 20px; position: relative; } .claim-stat:last-of-type { margin: 0; } .claim-number { font-family: var(--font-serif); font-size: clamp(42px, 6vw, 58px); font-weight: 300; color: var(--graph-gold); line-height: 1; flex-shrink: 0; } .claim-text { font-size: 17px; font-weight: 300; line-height: 1.5; color: #ffffff; } /* ── Section divider ── */ .section-divider { display: flex; align-items: center; gap: 16px; margin: 0 0 28px; } .section-divider span { font-size: 12px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--auteur-stone); white-space: nowrap; } .section-divider::after { content: ''; flex: 1; height: 1px; background: var(--auteur-sand); } /* ── Mechanism copy ── */ .mechanism-copy { font-size: 17px; font-weight: 300; line-height: 1.9; color: var(--auteur-earth); margin: 0 0 28px; } /* ── Active ingredient table ── */ .actives-stack { display: flex; flex-direction: column; margin: 0 0 32px; border: 1px solid var(--auteur-sand); } .active-row { display: grid; grid-template-columns: 1fr 2fr; border-bottom: 1px solid var(--auteur-sand); } .active-row:last-child { border-bottom: none; } .active-left { padding: 20px 22px; background: var(--auteur-linen); border-right: 1px solid var(--auteur-sand); } .active-left-name { font-size: 13px; font-weight: 600; letter-spacing: 1px; text-transform: uppercase; color: var(--auteur-earth); margin: 0; line-height: 1.5; } .active-right { padding: 20px 22px; background: var(--auteur-white); } .active-right-copy { font-size: 15px; font-weight: 300; line-height: 1.75; color: var(--auteur-earth); margin: 0; } /* ── Use ritual ── */ .ritual-block { background: var(--auteur-charcoal); padding: 32px 36px; margin: 0 0 32px; } .ritual-label { font-size: 12px; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--auteur-stone); margin: 0 0 20px; } .ritual-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; } .ritual-item {} .ritual-time { font-size: 12px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--auteur-stone); margin: 0 0 8px; } .ritual-copy { font-size: 16px; font-weight: 300; line-height: 1.6; color: #ffffff; margin: 0; } /* ── Who it's for ── */ .fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin: 0 0 32px; } .fit-card { padding: 22px; border: 1px solid var(--auteur-sand); background: var(--auteur-white); } .fit-card-label { font-size: 11px; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; color: var(--auteur-gold); margin: 0 0 10px; } .fit-card-copy { font-size: 15px; font-weight: 300; line-height: 1.7; color: var(--auteur-earth); margin: 0; } /* ── Closing line ── */ .closing { padding: 28px 32px; border: 1px solid var(--auteur-sand); background: var(--auteur-white); border-left: 2px solid var(--auteur-gold); } .closing-copy { font-family: var(--font-serif); font-size: clamp(18px, 2.5vw, 22px); font-weight: 300; line-height: 1.6; color: var(--auteur-charcoal); margin: 0; font-style: italic; } /* ── Mobile ── */ @media (max-width: 560px) { .ritual-grid { grid-template-columns: 1fr; gap: 16px; } .active-row { grid-template-columns: 1fr; } .active-left { border-right: none; border-bottom: 1px solid var(--auteur-sand); } .fit-grid { grid-template-columns: 1fr; } .hook-label { font-size: 14px; } .hook-headline { font-size: 36px; line-height: 1.2; } .hook-sub { font-size: 18px; line-height: 2; } .claim-number { font-size: 48px; } .claim-text { font-size: 18px; } .mechanism-copy { font-size: 18px; line-height: 2; } .active-left-name { font-size: 14px; } .active-right-copy { font-size: 17px; line-height: 1.8; } .ritual-copy { font-size: 18px; } .fit-card-copy { font-size: 17px; line-height: 1.75; } .closing-copy { font-size: 20px; } } Serum Phi Fine lines begin to fadewithin 15 minutes. Skin ratio 1.618 Most serums slow the visible signs of ageing over weeks. Serum Phi works differently. Its Bio-Reprogramming Peptide delivers measurable change from the first application, while continuing to rebuild skin's structural foundation over time. Clinical Performance 15' Visible reduction in fine lines and wrinkles from first application I&III Types of collagen actively stimulated to counteract age-related degradation The Formulation At the centre of Serum Phi is a first-of-its-kind neurotransmitter-inhibiting peptide: Bio-Reprogramming Peptide. It works at the level of facial muscle tension, reducing the repetitive contractions that deepen lines over time. United with Re-Gen Polypeptide, it performs a biomimetic collagen-boosting action, stimulating the precise types of collagen that naturally decline with age. Bio-Reprogramming Peptide A neurotransmitter-inhibiting peptide that works at the muscular level to reduce the contractions responsible for fine lines and wrinkles. Delivers visible results within 15 minutes of first application. Re-Gen Polypeptide Performs a biomimetic collagen-boosting action, stimulating Type I and Type III collagen synthesis to restore the structural density that declines with age. Day and Night Use Morning Apply to cleansed skin before moisturiser. The rapid-acting peptide establishes tone and firmness through the day. Evening Apply after cleansing to allow collagen-stimulating actives to work through the skin's natural overnight repair cycle. Designed For Skin concerns Visible fine lines and wrinkles. Loss of volume, firmness, or elasticity. Uneven texture or complexion. Skin types All skin types. Formulated for daily use, morning and evening, across all ages and skin conditions. Designed to refine, smooth, and restore the complexion to its unique golden balance. The transformative treatment for skin showing its age. Show more