Additional Product Information

Size: 30ml Texture: Lightweight, oil-free fluid Skin Type Suitability: Oily, combination, blemish-prone, acne-prone skin Clinical Testing: Clinically proven to reduce oil oxidation by up to 76%, improve fine lines and wrinkles by up to 24%, and reduce excess sebum by up to 15% Free-From Claims: Paraben-free, fragrance-free, dye-free, non-comedogenic Packaging: Dark glass bottle with pipette dropper (may be under pressure)

Special Notes

Certifications: Result of six years of research and development by SkinCeuticals Free-From Status: Paraben-free, fragrance-free, dye-free Shelf Life: Formulations remain stable and effective for 36 months, and up to 6 months after opening Unique Features: L-ascorbic acid may change colour with time; however, oxidation is minimal and the formulation remains effective. Once absorbed, remains effective for a minimum of 72 hours Awards: Award-winning vitamin C serum recognised for innovation in oily skin care Country of Manufacture: Made in France

How To Use

Application: In the morning, after cleansing, place 4-5 drops of Silymarin CF into the palm of your hand. Using fingertips, apply to a dry face, neck, and chest, gently pressing the serum into the skin.

Frequency: Once daily, every morning

Timing: Apply after cleansing and before moisturiser and sunscreen

Layering: Follow with additional SkinCeuticals products based on your specific skin needs. Always finish your morning routine with a broad-spectrum SPF 50 sunscreen for optimal protection. For oily skin, our experts recommend pairing with SkinCeuticals Oil Shield UV Defense Sunscreen SPF 50.

Expert Tips: The vial may be under pressure; open with caution. Avoid direct contact with eyes. If irritation occurs, space applications until the skin adjusts. For enhanced results, combine with SkinCeuticals Blemish + Age Defense serum and appropriate sunscreen protection.

Full Ingredients List

AQUA/WATER, ALCOHOL DENAT., ASCORBIC ACID, PROPYLENE GLYCOL, DIPROPYLENE GLYCOL, LAURETH-23, SILYBUM MARIANUM FRUIT EXTRACT, SODIUM CITRATE, SALICYLIC ACID, FERULIC ACID

Please note: Our formulations are updated periodically as part of our pledge to innovation and clean science. Therefore, the ingredient lists on this website may differ from the product packaging depending on the time and country of purchase. Please refer to your product packaging for accurate ingredient lists. A patch test before use must be carried out for suitability.

FAQ

Q: How quickly will I see results from using Silymarin CF? A: Clinical studies demonstrate visible improvements within 8-12 weeks of consistent daily use. Many users report noticing enhanced skin clarity and reduced oiliness within the first few weeks, whilst improvements in fine lines and overall skin texture become more apparent with continued use. For optimal results, we recommend using Silymarin CF as part of a complete morning skincare routine that includes appropriate sunscreen protection.

Q: Can I use Silymarin CF if I have sensitive, blemish-prone skin? A: Silymarin CF is specifically formulated for oily and blemish-prone skin types. Whilst the formula is non-comedogenic and free from parabens, fragrances, and dyes, it does contain active ingredients including 15% L-ascorbic acid and salicylic acid, which may cause temporary tingling or redness, particularly during initial use. If you have sensitive skin, we recommend introducing the product gradually, starting with application every other morning, and always performing a patch test first. Speak to our experts for personalised advice on incorporating Silymarin CF into your routine.

Q: Should I refrigerate Silymarin CF to maintain its effectiveness? A: Refrigeration is not necessary. SkinCeuticals formulations are designed to remain stable and effective for 36 months when stored properly in a cool, dark place away from direct sunlight. The L-ascorbic acid may naturally change colour over time, but this does not indicate loss of efficacy. For optimal preservation, ensure the cap is tightly closed after each use and avoid exposing the serum to excessive heat or light.

Q: Can I use Silymarin CF alongside other active ingredients like retinoids or AHAs? A: Silymarin CF is designed for morning use and pairs beautifully with evening treatments such as retinoids. We recommend applying Silymarin CF in the morning for antioxidant protection, followed by moisturiser and sunscreen. Reserve potent evening actives like retinoids for your nighttime routine. If you're using additional exfoliating products, introduce them gradually and monitor your skin's response. Our skincare experts are available to help you create a comprehensive routine that maximises results whilst maintaining skin comfort.