Plenhyage Strong: Body Skin Repair & Tightening

Common questions

Preparing for your appointment

• Avoid alcohol for 24 hours before — it thins the blood and increases bruising
• Stop retinol and strong active skincare 3 days prior
• Come with clean skin, no makeup or lotion on the treatment area
• Eat normally and stay hydrated — no need to fast
• Let us know if you take blood-thinning medication or have a bleeding disorder

After your treatment

• Expect small bumps at injection points — these settle within hours to a day
• Mild redness, tenderness and possible bruising is normal for 24 to 48 hours
• No makeup over injection sites for 12 to 24 hours
• Skip the gym, saunas, hot baths and alcohol for 24 hours
• Keep the area clean and avoid touching — let the product settle naturally

Do not book if

• You have any allergy to fish or fish-derived products
• You are pregnant or breastfeeding
• You have an active skin infection or inflammation where you want treated
• You have an autoimmune condition affecting your skin
• You take anticoagulant medication or have a bleeding disorder
• You want immediate volume or contour change — this is not a filler

How it compares

✅ Compared with Plenhyage XL Face and Under Eye

• Primary purpose — Plenhyage Strong Body Skin Repair is heavy-duty skin repair for body areas that need more than a facial-grade treatment; Plenhyage XL Face and Under Eye wakes up tired under-eyes with a treatment that repairs skin from the inside out - no filler, no volume, just your own collagen doing the work.
• Strength of formula — Plenhyage Strong Body Skin Repair carries 25mg/ml, about 20% more active ingredient, so it works harder on thicker, more damaged skin; Plenhyage XL Face and Under Eye carries 20mg/ml, a gentler strength for delicate zones.
• Best for — Plenhyage Strong Body Skin Repair is explicitly designed for knees, thighs, inner arms and hands; Plenhyage XL Face and Under Eye is for your face, neck or under eyes.
• How it feels — Plenhyage Strong Body Skin Repair is quite manageable - we put numbing cream on first, so most people feel brief pressure or mild stinging rather than anything sharp. Body skin is thicker than facial skin, which helps; Plenhyage XL Face and Under Eye is quite manageable - we apply numbing cream first, so most people feel brief stinging or pressure rather than anything sharp. The under-eye area is sensitive, but the treatment is over quickly and the thin fluid formula is gentler than thicker products.
• Choose Plenhyage XL (Face & Under Eye) if you're treating your face, neck or under eyes; choose Plenhyage Body if you need heavy-duty repair on body skin

✅ Compared with Profhilo

• Primary purpose — Plenhyage Body forces your cells to rebuild their own structure, thickening and strengthening thin, crepey or damaged skin; Profhilo floods skin with hydration to bio-remodel and firm, giving a lifted, hydrated look.
• How it works — Plenhyage Body uses purified DNA fragments from fish that wake up your own repair cells to build fresh collagen and elastin; Profhilo uses hyaluronic acid that spreads beneath the skin to stimulate collagen and elastin production.
• How long it lasts — Plenhyage Body peaks at about 5 months and usually lasts 6 to 9 months, depending on your skin condition, age and lifestyle; Profhilo typically lasts around six months, though some clients stretch to seven and others need a top-up closer to five.
• Number of sessions — Plenhyage Body needs 3 to 4 sessions spaced 3 to 4 weeks apart, so start at least 12 weeks before a big event; Profhilo works as a course of 2 sessions spaced 4 weeks apart, with most people returning for a top-up around 6 months.
• Choose Profhilo if you want a hydration boost and mild tightening on your face, neck or hands; choose Plenhyage Body if you have stretch marks, significant laxity or deep damage needing genuine repair

✅ Compared with Seventy Hyal

• Primary purpose — Plenhyage Strong Body Skin Repair rebuilds collagen and elastin from within, thickening and strengthening thin, crepey or damaged body skin; Seventy Hyal boosts collagen, deeply hydrates and repairs for glowing, plump skin on the face, neck or décolletage.
• Best for — Plenhyage Strong Body Skin Repair is for loose, crepey body skin, stretch marks and deep wrinkles that need heavy-duty repair; Seventy Hyal is for a quick hydration refresh and radiant, youthful skin on the face, neck or décolletage.
• How long it lasts — Plenhyage Strong Body Skin Repair lasts 6 to 9 months, with results at their best around 5 months; Seventy Hyal lasts 6 - 9 months on the face, neck or décolletage, though the glow and hydration gradually soften after the first six months.
• Number of sessions — Plenhyage Strong Body Skin Repair needs 3 to 4 sessions spaced 3 to 4 weeks apart, starting at least 12 weeks before a big event; Seventy Hyal starts with one session, with 3 sessions spaced 2 - 4 weeks apart ideal for a lasting boost, then top-ups every 6 months.
• Choose Seventy Hyal if you want a quick hydration refresh on your face; choose Plenhyage Body if you need lasting improvement to stretch marks, crepey skin or deep wrinkles on your body

More Polynucleotides & Skin Boosters treatments

• Nucleofill Hair RegrowthWake up dormant hair follicles and thicken what you have — without surgery, without daily products.£19545 min
• Nucleofill: Face & Under EyeWake your skin up from the inside — no frozen face, no obvious filler, just you looking fresher.£19545 min
• Plenhyage XL: Face & Under Eye ReplenishWake up tired under-eyes with a treatment that repairs skin from the inside out — no filler, no volume, just your own…£25045 min
• Plinest Eye RejuvenationWake up tired eyes with a treatment that rebuilds your skin from the inside out.£25045 min
• ProfhiloBio-remodel your skin for ultimate hydration and firmness with Profhilo.£2501 hr
• Profhilo Structura: Fat RestorationRestore lost facial volume without looking 'done' — a deeper treatment that rebuilds your natural contours from within.£25045 min