Dermafirm PDRN Collagen Ampoule 1.69 fl oz — 5% PDRN & 25% Collagen Water for Hydration & Firmness

Dermafirm PDRN Collagen Ampoule is a lightweight, pink ampoule that blends 5% salmon-derived PDRN with 25% collagen water to hydrate skin and improve visible firmness and barrier comfort.

This concentrated ampoule pairs biologically active PDRN with high levels of collagen water, peptides and 400 ppm adenosine to support a smoother, plumper-looking complexion. Developed by a dermatological brand and tested in human trials, the formula absorbs quickly, leaves a dewy finish, and is formulated for sensitive skin types with a low irritation index. Use it after toner and before moisturizer as part of your AM or PM routine.

How quickly will I notice firmer-looking skin?

Clinical testing on 24 participants showed measurable improvements within one week: surface firmness improved by 7.53% and deep firmness by 9.25% after seven days. Individual results vary, but many users report visible lift and bounce in skin texture after consistent use.

• Visible firmness improvement in 7 days in a 24-person human trial
• Daily application recommended for cumulative results
• Works alongside collagen water and peptides to support elasticity

What are the key actives and how do they benefit my skin?

The ampoule centers on 5% salmon-derived PDRN and 25% collagen water to hydrate and support resilience. A peptide complex plus 400 ppm adenosine complement those ingredients to help smooth the look of fine lines and improve bounce, while formulation choices prioritize skin comfort.

• 5% salmon PDRN for bioactive support in the formula
• 25% collagen water to increase hydration and surface plumpness
• Peptides and 400 ppm adenosine to target texture and fine lines

Is this ampoule suitable for sensitive or reactive skin?

Yes—clinical assessments showed improvements in redness and barrier appearance after one use, and a sensitive-skin patch test returned a 0.00 irritation index. The lightweight, non-sticky texture absorbs quickly, helping reduce the chance of surface residue or discomfort.

• Tested on sensitive skin with 0.00 irritation index
• Clinical reduction in visible redness and barrier appearance reported
• Fast-absorbing, dewy finish suitable under moisturizers and makeup

How do I include this ampoule in my skincare routine?

Apply the ampoule after cleansing and toner but before heavier treatments like creams or oils. A few drops are enough—pat into face and neck until absorbed. Use once or twice daily depending on your routine and follow with sunscreen in the morning.

• Step order: cleanse → tone → Dermafirm PDRN Collagen Ampoule → moisturizer
• Apply a few drops, gently pat until absorbed
• Use daily; follow with SPF in daytime routines

Who is this for? Dermafirm PDRN Collagen Ampoule is aimed at anyone seeking a skin-strengthening boost—especially those wanting improved surface firmness, added hydration, and calmer-looking skin. It suits sensitive and normal skin types, people dealing with early fine lines or loss of bounce, and anyone who prefers a fast-absorbing, dewy ampoule that layers smoothly under moisturizers and makeup.