Madeca Teca Retinolsome 0.2 Firming Serum 30ml

TECA Retinolsome technology for firming with minimal irritation

A serum that combines Dong-Kook Pharmaceutical's CENTELLIAN24 proprietary TECA with four retinoids in liposome form. It contains retinol, hydroxypinacolone retinoate, retinyl palmitate, and retinal — but thanks to liposome technology, it delivers firming benefits while significantly reducing skin irritation. Completed a human skin primary irritation test, making it safe for sensitive and blemish-prone skin.

Clinically proven lifting and pore refinement

A 4-week human application test with 30 participants showed meaningful results.

• Mid-face volume lifting improved by 8.7%
• Moisture plumping increased by 29.8%
• 96.6% agreed that sagging pores appeared reduced

If you're concerned about loss of mid-face volume and vertically stretched pores, this is a change you can feel.

Volume plumping powered by NMN and bakuchiol

Beyond the core TECA ingredients (madecassoside, asiaticoside, asiatic acid), the formula is packed with skin-firming actives.

• NMN (nicotinamide mononucleotide): supports skin vitality
• Bakuchiol: plant-derived ingredient with retinol-like benefits
• Vegan PDRN (sodium DNA): supports skin regeneration
• Microbiome trio: helps maintain skin barrier balance
• 10 types of hyaluronic acid: multi-layer hydration for moisture plumping

Recommended for those concerned with dull, sagging skin and vertically stretched pores. Absorbs without stickiness, making it ideal for daily firming care.

During your evening essence/serum step

After cleansing and toning to prep your skin, apply this serum during your essence or serum step. Because it contains retinol, layering it over a well-hydrated base helps minimize irritation while maximizing firming benefits. Follow with a cream to seal in the active ingredients.

Evening use only — reserve for your nighttime routine

Due to the nature of retinol, skin can become more sensitive to UV exposure, so use this product only in your evening routine. Skip it in the morning and apply a broad-spectrum sunscreen diligently instead. This allows you to focus on firming and pore care while your skin naturally repairs overnight.

2–3 drops, gently smoothed from the center outward

Dispense 2–3 drops with the dropper and dot onto both cheeks, forehead, and chin. Using your palms, gently smooth from the center of your face outward. For the mid-face area (cheekbones to cheeks), press gently with your fingertips to help absorption. For added benefit, extend application lightly down to your neck.

Pairing suggestions by skin concern

• Intensive firming care: Layer with a collagen or peptide cream for synergistic results
• Pore concerns: Use a BHA toner 1–2 times per week, but avoid using it on the same day as retinol
• If dryness is a concern: Apply a hyaluronic acid essence first to build a strong hydration base before your serum

Important reminders when using retinol

If you're new to retinol, start with 2–3 times per week and monitor how your skin responds. Once your skin adjusts, you can gradually increase frequency. Avoid using AHA, BHA, or high-strength vitamin C on the same day, as this may cause irritation — separate by time of day or alternate days. If you experience persistent redness, flaking, or stinging, discontinue use and consult a dermatologist.

Product ingredients list.

The list of ingredients is subject to change. Please consult the packaging of the product purchased.