Wellderma Collagen Impact

WellDerma uses 'Collagen Impact' to communicate a higher-than-standard collagen concentration in the Sapphire sub-line. Korean derma brands frequently use impact-level naming to indicate products positioned between standard retail and clinical strength. In this collection, the Collagen Impact products carry collagen peptides at concentrations targeted for visible firming and moisture-boosting in a single session rather than gradually over weeks of lotion use.

The Sapphire component refers to blue sapphire mineral extract, which is used for its trace minerals and reported skin-brightening properties. Sapphire is a prestige positioning ingredient in Korean skincare, similar to the way gold or pearl are used - it adds a mineral active alongside the collagen peptide delivery rather than serving as the primary treatment agent.

Two distinct mask formats exist in this collection. The Collagen Impact Sapphire Mask is the standard format - a sheet mask soaked in the Sapphire collagen serum. The Premium Sapphire Collagen Impact Fitting Mask uses a different sheet material that adheres more closely to facial contours. 'Fitting' in Korean mask terminology means the sheet clings to the skin rather than resting loosely on it.

The fitting format improves serum contact at the nose bridge, jaw, and cheek areas where standard sheets often lift or leave gaps. The result is more even serum delivery across the face during the masking period. The Premium Fitting Mask is positioned as the intensive version; the standard Sapphire Mask is the everyday option. Both deliver the same Sapphire collagen serum but at different adherence levels.

The Premium Sapphire Collagen Impact Fitting Mask is available in three purchase sizes: individual single-use sheets, a 4-piece box, and a 3-pack of 4-piece boxes (12 masks total). The single is for trial before committing to a larger quantity. The 4-piece box is the standard purchase for a 2-week masking rotation at 2 to 3 sessions per week. The 4-piece 3-pack (12 masks) supports approximately 4 to 6 weeks of consistent masking at the same frequency - the most cost-efficient format for ongoing use.

Each mask in the Fitting Mask line is individually packaged in a sealed foil envelope, keeping the serum fresh until use. The 25g serum volume per mask is generous; remaining serum in the packet can be applied to neck and hands after masking.

The Collagen Impact Sapphire Eye Mask is a dedicated under-eye patch format. Eye masks come as paired curved patches that adhere under the eye and along the orbital bone. The Sapphire collagen serum is concentrated into a smaller surface area than a full-face mask, delivering a higher local serum volume to the delicate under-eye skin where fine lines, puffiness, and dark circles concentrate.

Apply under-eye patches after cleansing, on clean, dry skin. Position the curved edge along the lower lash line and press the outer edge flat against the cheek. Leave on for 20 to 30 minutes. After removing, pat in any remaining serum gently with ring-finger tapping. Eye mask sessions are well suited to the time before sleep or during a long bath or face mask session when you would otherwise leave the eye area untreated.

The Sapphire Collagen Impact Hydro Toner 100ml is the daily-use product in this collection. As a toner, it is applied after cleansing before serums and moisturizers, bridging the gap between cleansing and treatment steps. The hydro toner format contains a higher water content than standard toners, carrying the collagen and sapphire actives in a watery base that absorbs quickly.

Apply after cleansing on slightly damp skin. Pat in with clean hands for efficient absorption. The 100ml size supports approximately 60 to 100 daily applications at a standard dose of 1 to 2ml per use. Using the Hydro Toner daily between mask sessions maintains a baseline collagen delivery between the more intensive mask treatments.

A practical weekly Collagen Impact routine: use the Sapphire Hydro Toner daily as the base collagen step after cleansing. On 2 to 3 non-consecutive days per week, add a masking session using the Premium Sapphire Fitting Mask as a treatment before or after toner. Use the Sapphire Eye Mask on the same masking days, applied at the same time as the face mask. The Collagen Impact Sapphire Mask is the alternative mask format for lighter sessions when you prefer the standard sheet over the fitting format.

On non-masking days, the Hydro Toner + a moisturizer is sufficient to maintain the hydration and collagen support. The mask sessions drive intensive collagen delivery that the daily toner reinforces between sessions.

WellDerma is a Korean skincare brand with a dermatology-focused product philosophy. The brand develops formulations with input from dermatologists and positions its products as solutions for specific skin concerns rather than general skincare. The Collagen Impact Sapphire line sits in the brand's premium anti-aging and firming category, designed for skin that prioritizes collagen maintenance and moisture-dense treatment over simpler hydrating routines.

Products are manufactured in Korea under GMP (Good Manufacturing Practice) conditions standard for cosmetics exported under Korea's food and drug safety regulations. All products on skinsli are sourced through verified Korean distribution.