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SkinCeuticals Silymarin CF | Antioxidant Serum for Oily & Acne-Prone Skin

An oil-free vitamin C serum for oily and acne-prone skin that refines texture, reduces oil oxidation, and brightens while protecting against environmental damage.

$190 /
Subscription -

Free shipping over $125

Oil-Free Vitamin C Serum for Clarity, Balance, and Protection

SkinCeuticals Silymarin CF is a breakthrough antioxidant serum formulated specifically for oily and blemish-prone skin. This oil-free formula delivers advanced environmental protection while reducing oiliness, refining texture, and improving skin clarity and fine lines. Powered by a synergistic blend of vitamin C, silymarin, ferulic acid, and salicylic acid, it helps prevent oil oxidation that can lead to breakouts and premature aging.

Skin Type

Oily · Combination

Skin Concern

Acne · Aging · Oiliness · Congestion · Uneven Texture

Product Details

Silymarin CF combines 15% pure L-ascorbic acid, 0.5% silymarin (milk thistle extract), 0.5% ferulic acid, and 0.5% salicylic acid to provide antioxidant protection and visibly refine oily, breakout-prone skin. Clinically shown to reduce oil oxidation by up to 76%, this potent formula helps prevent future blemishes while smoothing skin texture and restoring radiance.

By defending against free radicals from UV exposure, pollution, and infrared radiation, Silymarin CF provides long-lasting clarity and balance with visible results in brightness and tone.

How to Use

  • In the morning after cleansing and toning, apply 4–5 drops to a dry face, neck, and chest.

  • Follow with moisturizer and broad-spectrum sunscreen.

  • Use daily for continuous protection and visible improvement in texture and radiance.

Experience Professional Results

For smoother, more balanced skin, experience Silymarin CF as part of a professional acne and antioxidant regimen at The Treatment Skin Boutique. Our team can design treatments that refine pores, control oil, and improve clarity while preserving hydration.

Book your in-person consultation today.

We offer free shipping for orders of at least $125.

Your order is processed within 1 business day and shipped using the delivery speed you select at checkout for a seamless experience.

We do not accept returns on opened products. If your item is unopened and unused, we’re happy to offer an exchange for a product of equal value.

Please contact us within 14 days of delivery so we can assist you with white-glove care.

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Founded by Erin Jensen, PA-C

Nationally Recognized Aesthetic Expert

Every product is carefully curated to deliver real, clinically proven results because beautiful skin starts with science.

Learn More

Personalized Skin Consultation

Meet with our licensed providers for personalized skincare and treatment recommendations.

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Key Benefits

  • Delivers advanced antioxidant protection from environmental aggressors
  • Helps prevent oil oxidation to reduce breakout formation
  • Minimizes oiliness and refines texture for smoother, clearer skin
  • Reduces the appearance of pores and improves skin tone
  • Enhances radiance and reduces visible fine lines
  • Oil-free and fast-absorbing for daily use
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Science-Backed Clarifying Protection

This high-potency antioxidant serum combines the brightening and anti-aging power of vitamin C with the oil-controlling benefits of silymarin and salicylic acid. Together, these clinically tested actives help prevent oxidative stress and reduce congestion while supporting a smoother, more balanced complexion — making it ideal for oily or acne-prone skin types seeking both protection and clarity.

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Skin Type Quiz

Not sure what products are right for your skin? Take our quick, dermatologist-informed quiz to discover your true skin type and learn how to care for it.

In just a few questions, you’ll find out whether your skin is oily, dry, combination, normal, or sensitive and get product recommendations curated by the licensed professionals at The Treatment Skin Boutique.

Take Skin Quiz

FAQ

About the Treatment

Every product in our boutique is expertly curated by Erin Jensen, PA-C, and her team of licensed skincare professionals. We only carry medical-grade skincare backed by science, trusted by dermatologists, and proven to deliver visible results. Our selection process ensures that each product meets the same clinical standards used in our flagship Treatment clinics.

Yes. We proudly offer medical-grade skincare — formulas with higher concentrations of active ingredients and clinically tested results. These products go beyond cosmetic-grade skincare to treat, correct, and protect your skin at a deeper level.

Many of our brands are specifically designed for sensitive, reactive, or post-procedure skin. Look for products labeled as “sensitive skin” or reach out to our team for personalized recommendations.

Getting Started

Not at all.

You can shop confidently right away, or take our virtual Skin Quiz to find products personalized to your skin’s needs.

For a deeper level of care, we also offer in-store consultations with our licensed skincare professionals who can design a treatment plan and home routine just for you.

Start with your skin type and primary concern. You can shop by category — such as dryness, fine lines, acne, or sensitivity — or take our upcoming Skin Quiz to discover your ideal regimen. If you’d like one-on-one guidance, our team is here to help.

At this time, The Treatment Skin Boutique operates separately from our in-clinic rewards system, but we’re working on exciting integrations for future loyalty programs. Stay tuned by joining our newsletter for updates and exclusive offers.

Orders & Policies

At The Treatment Skin Boutique, we want you to love every product you purchase. If you’re not completely satisfied with your order for any reason, we’re happy to offer an exchange on new or gently used products within 14 days of purchase.

To process an exchange, please provide proof of purchase.

Please note that we do not offer refunds — exchanges only.

After 14 days, all sales are final.

If your item arrives defective or damaged, we’re happy to replace it with the same item. Simply email us at hello@getthetreatment.com and send your product to:

The Treatment Skin Boutique

250 W. 1st St., Suite 210

Claremont, CA 91711

United States

Customers are responsible for return shipping costs.

At The Treatment Skin Boutique, all orders are processed and shipped from our Claremont, California location within one business day (Monday–Friday, excluding holidays). We offer USPS and UPS shipping options, with free standard shipping on orders over $125. Once shipped, you’ll receive tracking details via email. Please ensure your address is accurate, as we are not responsible for lost or stolen packages after confirmed delivery. For questions, contact us at hello@getthetreatment.com.

Spend $125 and get free shipping on your order.

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