1. After cleansing and toning, apply an appropriate amount of the ampoule evenly over the face.
2. Gently pat the skin to help the ampoule absorb.
3. For additional soothing and hydration, apply a small amount and layer 2–3 times, allowing each layer to absorb before applying the next.
4. Follow with your moisturizer to seal in hydration.
5. During the daytime, finish with sunscreen.

Always perform a patch test before first use.

**1. What is SKIN1004 Centella Teca Ampoule used for?**
It is an intensive soothing and hydrating ampoule designed for skin experiencing dryness, irritation or a stressed-looking appearance. It helps replenish moisture while supporting the skin barrier.

**2. Is SKIN1004 Centella Teca Ampoule good for sensitive skin?**
Yes. It is specifically positioned as a soothing ampoule for sensitive-feeling skin and has completed a skin irritation test. However, sensitive skin can react to any product, so a patch test is recommended.

**3. What is Centella TECA™?**
Centella TECA™ is SKIN1004's concentrated Centella complex containing Madecassoside, Asiaticoside, Madecassic Acid and Asiatic Acid. SKIN1004 states that its proprietary extraction technology provides 50× higher extraction efficiency of these core components compared with conventional aqueous extraction.

**4. Can I use SKIN1004 Centella Teca Ampoule every day?**
Yes. It can be used as part of a daily skincare routine, morning and evening, depending on your skin's needs.

**5. Can I layer Centella Teca Ampoule if my skin is very dry?**
Yes. SKIN1004 recommends applying small amounts and layering the ampoule 2–3 times, allowing each layer to absorb, when additional soothing and hydration are needed.

**6. Does SKIN1004 Centella Teca Ampoule contain PDRN?**
Yes. The formula contains Sodium DNA, which SKIN1004 identifies as plant-derived PDRN.

**7. Can I use Centella Teca Ampoule with active skincare products?**
Yes. It can generally be incorporated alongside other skincare products. If your routine contains strong exfoliating acids or retinoids and your skin is already irritated, keep the routine simple and prioritize hydration and barrier support.

**8. Is SKIN1004 Centella Teca Ampoule safe during pregnancy and breastfeeding?**
The current ingredient list does not contain retinoids. However, because pregnancy and breastfeeding can involve individual skincare considerations, consult your doctor or healthcare professional if you are uncertain about any ingredient.

**Centella Asiatica Extract:** The main soothing botanical extract in the formula, helping comfort and condition sensitive-feeling skin.

**Madecassoside:** A key Centella-derived compound known for its soothing and skin-conditioning properties.

**Asiaticoside:** A Centella-derived active that provides soothing and skin-conditioning care.

**Madecassic Acid:** One of the key compounds found in Centella TECA™, included for its soothing and skin-supporting properties.

**Asiatic Acid:** A Centella-derived compound that contributes to the formula's soothing and conditioning benefits.

**Sodium DNA:** A plant-derived PDRN ingredient included to support replenishing and skin-conditioning care.

**Polyglutamic Acid:** A powerful humectant that helps attract and retain moisture on the skin.

**Sodium Hyaluronate:** A form of Hyaluronic Acid that helps attract and retain moisture for hydrated, plumper-looking skin.

**Niacinamide:** A form of Vitamin B3 that helps support the skin barrier and maintain a more even-looking complexion.

**Allantoin:** A soothing and conditioning ingredient that helps keep the skin feeling comfortable.

**Ceramide NP:** A skin-identical lipid that helps support the skin barrier and reduce moisture loss.

**Palmitoyl Tripeptide-1:** A peptide used for skin-conditioning and the appearance of fine-line care.

**Palmitoyl Tetrapeptide-7:** A peptide commonly used in skincare formulas for conditioning and supporting smoother-looking skin.

**Palmitoyl Pentapeptide-4:** A peptide used to support the appearance of firmer and smoother-looking skin.

Full Ingredient List:

Water, Centella Asiatica Extract, Methylpropanediol, Glycerin, 1,2-Hexanediol, Niacinamide, Butylene Glycol, Pentylene Glycol, Hydroxyethylcellulose, Hydrogenated Lecithin, Xanthan Gum, Asiaticoside, Madecassic Acid, Ethylhexylglycerin, Allantoin, Adenosine, Bifida Ferment Lysate, Disodium EDTA, Sodium Phytate, Asiatic Acid, Gluconolactone, Sodium DNA, Sodium Citrate, Sodium Hyaluronate, Madecassoside, Carbomer, Sodium Lactate, Glyceryl Glucoside, Polysorbate 20, Polyglutamic Acid, Soluble Collagen, Lecithin, Dipotassium Glycyrrhizate, Sodium PCA, Tocopherol, Palmitoyl Tripeptide-1, Arginine, Ceramide NP, Palmitoyl Tetrapeptide-7, Palmitoyl Pentapeptide-4.

Ingredient lists may change according to the manufacturer's updates. Please refer to the product packaging for the most current ingredient list.