Dermaline Ampoule 35ml
DERMALINE's 35ml ampoule line at skinsli covers 10+ clinical-grade treatment serums, all in a standardized 35ml format. Formulas include the PDRN and Fidealen Salmon ampoules (DNA-repair ingredient from salmon), Direcso Bakuchiol Firming (plant-based retinol alternative), Direcso Peptide Complex, Direcso Milk Exosome, Direcso Glutathione Toning, Direcso Sika Exo (Centella + exosome), Aquavita Solution (hydration), and the P.D.En Salmon Ampoule.
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Buying guide
DERMALINE 35ml Ampoules: Clinical Ingredients Guide
DERMALINE makes clinical-grade facial ampoules at skinsli in a standardized 35ml format. The range covers ten active formulas - from PDRN salmon DNA-repair to exosome delivery, bakuchiol firming, glutathione brightening, peptide complex, and basic hydration. All are ampoule-format serums designed as concentrated treatment steps in a skincare routine. This guide explains each ampoule's active ingredient and which skin concerns each one addresses.
What Makes DERMALINE's Ampoules Distinct
DERMALINE ampoules are clinical-grade treatment formulas - higher active concentration than typical consumer serums, with ingredient combinations taken from professional dermatology and aesthetics. The standardized 35ml size applies across the full range, which allows comparison shopping by active ingredient rather than by format or size. All ampoules function as the serum step in a routine: applied after toner and before moisturizer. At 35ml, with once-daily use, each ampoule provides approximately 2-4 months of daily applications, making the format economical for an ongoing treatment cycle.
PDRN Salmon Ampoules: DNA Repair
Three ampoules in the range use salmon-derived PDRN (polydeoxyribonucleotide) or related salmon DNA technology: the Fidealen Solution Salmon Ampoule, the PDRN Solution Salmon Ampoule, and the P.D.En Solution Salmon Ampoule. PDRN is extracted from salmon sperm DNA and used in dermatology for its tissue-regeneration and anti-inflammatory properties. In professional aesthetic treatments, PDRN injections are used for skin revitalization; topical PDRN in ampoule form delivers a reduced version of those repair-supporting effects at the skin's surface. These three ampoules address similar concerns - skin texture, barrier repair, inflammation reduction - at different formula concentrations and supporting ingredient combinations.
Aquavita Solution Ampoule: Core Hydration
The Aquavita Solution Ampoule 35ml is the hydration-focused option in the DERMALINE range - the formula most suited to daily baseline use rather than targeted treatment. Aquavita formulas typically combine multiple hydrating actives (hyaluronic acid, glycerin, plant water extracts) in a lightweight serum. It is the least specialized ampoule in the range and the most versatile starting point for someone new to the DERMALINE range who wants to begin with a hydration benefit before moving to more targeted actives.
Direcso Bakuchiol Firming Solution Ampoule
The Direcso Bakuchiol Firming Solution Ampoule is DERMALINE's plant-based retinol alternative in the 35ml format. Bakuchiol is extracted from Psoralea corylifolia seeds and has been shown in clinical studies to produce similar collagen-stimulating and pigmentation-reducing effects to retinol, without retinol's known side effects of flaking, increased UV sensitivity, and purging. It is appropriate for people who want the skin-firming and anti-aging benefits of a retinol-type ingredient but have found retinol too irritating. Unlike retinol, bakuchiol is stable in light and does not require nighttime-only use.
Direcso Sika Exo and Milk Exosome Ampoules
Two ampoules in the Direcso sub-line use exosome technology. Exosomes are nanoscale extracellular vesicles - in skincare, they function as delivery vehicles that can penetrate the skin barrier more effectively than standard large-molecule actives. The Direcso Sika Exo Solution Ampoule pairs exosome delivery with Centella asiatica (cica) for a combined soothing and barrier-repair active delivered at cellular depth. The Direcso Milk Exosome Solution Ampoule uses milk-derived exosomes as the delivery vector, typically combined with conditioning and brightening actives. Both are positioned at the cutting edge of topical delivery technology in Korean professional skincare.
Glutathione Toning and Peptide Complex Ampoules
Two additional Direcso ampoules address brightening and anti-aging respectively. The Direcso Glutathione Toning Solution Ampoule uses glutathione - an antioxidant and melanin-inhibiting compound used topically and in IV therapy in Korea and Southeast Asia for skin brightening. Topical glutathione addresses oxidative pigmentation and overall skin luminosity. The Direcso Peptide Complex Solution Ampoule delivers a combination of peptides - short chains of amino acids that signal the skin to produce more collagen and elastin - making it an anti-aging treatment focused on firmness and reduced fine line depth.
Choosing the Right DERMALINE Ampoule for Your Concern
Use this as a selection guide. For post-procedure or damaged skin repair: PDRN Solution Salmon or Fidealen Solution Salmon. For baseline daily hydration: Aquavita Solution Ampoule. For firming and anti-aging without retinol: Direcso Bakuchiol Firming. For brightening and even tone: Direcso Glutathione Toning. For line and firmness improvement: Direcso Peptide Complex. For soothing redness with advanced delivery: Direcso Sika Exo. For barrier repair with innovative delivery: Direcso Milk Exosome. Most buyers start with one ampoule per routine cycle, then rotate to target different concerns over successive 35ml bottles.
FAQ
Frequently asked questions
FAQ
Frequently asked questions
What is PDRN in the DERMALINE Salmon Ampoule?
PDRN (polydeoxyribonucleotide) is a DNA-based active extracted from salmon sperm. In skincare it is used for tissue-regeneration support, anti-inflammatory effects, and skin revitalization. It is the same active used in professional dermatology PDRN injection treatments, delivered here in a topical ampoule format. DERMALINE offers three salmon-derived ampoules: Fidealen Solution Salmon, PDRN Solution Salmon, and P.D.En Solution Salmon.
Is the DERMALINE Bakuchiol Firming Ampoule a retinol alternative?
Yes. The Direcso Bakuchiol Firming Solution Ampoule 35ml uses bakuchiol, a plant extract with similar collagen-stimulating and brightening effects to retinol. Unlike retinol, bakuchiol does not cause flaking, dryness, or UV sensitivity and is stable in light - it can be used in morning and evening routines without the retinol precautions. It is the best choice in this range for buyers who want retinol-type anti-aging results without retinol's irritation.
What are exosomes in the Direcso Sika Exo and Milk Exosome Ampoules?
Exosomes are nano-sized cellular vesicles used in skincare as delivery vehicles that penetrate the skin barrier more effectively than standard topical actives. The Direcso Sika Exo Ampoule uses exosome delivery with Centella asiatica for deep soothing. The Direcso Milk Exosome Ampoule uses milk-derived exosomes for conditioning and brightening delivery. Both represent advanced delivery technology from the Korean professional skincare sector.
How do I use a DERMALINE 35ml ampoule in my routine?
Apply the ampoule after toner and before moisturizer as the treatment serum step. Use 2-4 drops per application, distribute across the full face, and allow it to absorb fully before applying moisturizer on top. Daily use at this rate means a 35ml bottle lasts approximately 2-4 months.
How does the DERMALINE Glutathione Toning Ampoule brighten skin?
The Direcso Glutathione Toning Solution Ampoule 35ml uses glutathione as the brightening active. Glutathione is an antioxidant that inhibits melanin synthesis by interfering with the tyrosinase pathway, which is the same mechanism used by many brightening actives. Topical glutathione addresses oxidative pigmentation, dark spots, and overall dullness over 4-8 weeks of consistent daily use.
Where is DERMALINE from?
DERMALINE is a Korean professional skincare brand specializing in clinical-grade treatment formulas. Products are made in Korea and imported to skinsli for the US market.

















