TruSkin Vitamin C Super All-in-One Anti-Aging Face Serum with Niacinamide, Retinol & Squalane: Combination Skin

A: Hello! What a wonderful question! We’re thrilled that you reached out to us! Our Truskin Vitamin C super serum Plus, packed with SAP (Vitamin C), Hyaluronic Acid, Niacinamide, Retinol, and more, is designed to elevate your skincare routine with just a few applications each week (A little goes a long way with our powerhouse serum). You can use it either in the morning or evening, whichever suits you best. Simply apply it to clean skin (like after using our Vitamin Cleanser or Gentle Face Scrub), then follow with a moisturizer—our Vitamin C Moisturizer pairs perfectly! If you choose to use it in the morning, don’t forget to follow up with sunscreen (we recommend Truskin Vitamin C SPF 30 Mineral Sunscreen) to keep your skin protected, as retinol is sun-sensitive. We also suggest a quick patch test first: apply a small amount to your arm, face, or neck 24–48 hours before your first full use. And since we recommend using this serum 2–3 times a week, you might enjoy alternating it with our best-selling Truskin Vitamin C Serum for a complete, nourishing skincare regimen. /TruSkin Brand Team/

A: C Plus Super serum gets its creamy, opaque appearance from the niacinamide (vitamin B3) and vitamin C in the formulation. And the soft citrus yellow tint you see is due to a splash of pink grapefruit. :-)

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A: Great question! This serum is formulated with a 20% active strength of vitamin C.

A: Hello! The TruSkin Vitamin C Super All-in-One serum is specifically formulated to combine these ingredients in a stable and effective way, but traditional retinol is not recommended for morning use due to sun exposure concerns. Hope this helps!

A: Thanks for asking! In addition to Vitamin C, Niacinamide, Retinol, and Hyaluronic Acid, the product features an even more robust blend that includes both Squalane and Salicylic Acid. Both are key ingredients that support skin hydration and renewal. The bottle artwork and title each highlight slightly different ingredient combinations to showcase the product’s full range of benefits as an all-in-one solution for skin rejuvenation, with both ingredients listed in the full ingredient panel.

A: Hello! It is always best to discuss any new products with your doctor to ensure they are safe for your specific needs.

A: Hello! Yes, the TruSkin Vitamin C Super All-in-One Serum is formulated to help with dark spots and hyperpigmentation around the eyes and on the arms, due to its potent ingredients like Vitamin C, Niacinamide, and Retinol. These ingredients work to brighten the skin, even out skin tone, and reduce the appearance of sun damage and other forms of hyperpigmentation.

A: Hello! Customer safety and product efficacy are our top priorities. While we’re not required to print expiration dates on our products, we do perform stability testing to ensure quality over time. If you can provide the lot number from your bottle, we’d be happy to check the expiration date for you. Please feel free to reach out to us at support@truskin.com with that information, and our team will be happy to assist you. Your satisfaction and confidence in our products mean everything to us! /TruSkin Brand Team/

A: Thank you so much for reaching out with your question! Our Vitamin C Plus Super Serum is thoughtfully designed with a pH range of 5.75 to 6.75, beautifully complementing the formula, which features features Sodium Ascorbyl Phosphate, a stable, gentle, and highly effective form of Vitamin C. Unlike traditional Ascorbic Acid, Sodium Ascorbyl Phosphate thrives in this slightly higher pH range, allowing it to deliver its full potential while being gentle on your skin. This is much more than a Vitamin C serum, of course, as it is carefully crafted with other powerhouse ingredients like Retinol, Hyaluronic Acid, Niacinamide, and a bouquet of botanicals to create a well-rounded, skin-loving formula you can feel great about. We’re so happy you’re taking the time to learn more about our products, and we’re always here if you have any other questions. -TruSkin Team

A: Hello! We’re thrilled you’re interested in making Truskin Vitamin C Super Serum a part of your skincare routine. Generally speaking, it is fine to use TruSkin Vitamin C Super Serum in the morning (we recommend following up with a sunscreen) and yes you can but do not have to apply a separate retinol product at night. Vitamin C Super Serum is a thoughtfully crafted blend of Niacinamide, Vitamin C (Sodium Ascorbyl Phosphate), Squalane, Cassia Angustifolia Polysaccharide (i.e., a botanical alternative to Hyaluronic Acid), and Retinol. This unique formula works beautifully together—Vitamin C delivers brightening, complexion-enhancing results, Retinol helps renew and smooth skin texture, and Niacinamide evens skin tone and calms sensitivity, while hydrating ingredients like Cassia Angustifolia and Squalane keep your skin looking plump, nourished, and balanced for a radiant, healthy glow. Since every skin is unique and reacts differently, it’s important to introduce any new product gradually into your skincare routine. Start with Vitamin C Super Serum 2–3 times a week and increase frequency as your skin adjusts. Whether you’re just now introducing a retinol product at night or you’ve already been using one, it’s essential to ensure your skin can tolerate both. Here’s a helpful guide: • Use TruSkin Vitamin C Super Serum in the morning as directed. • If you are using TruSkin Retinol Facial Serum, which is thoughtfully curated for even sensitive skin types, you can safely begin with 2–3 times per week. If you’re using a high-strength retinol serum or product from another brand, start gradually as well, or follow the instructions provided by that brand, and always observe how your skin reacts in both the cases. Keep an eye on any signs of over-exfoliation, like redness, peeling, or irritation. If you notice any discomfort, consider alternating nights or simplifying your routine. And don’t forget—using sunscreen in the morning is a must when applying products with retinol to protect your skin from UV damage. Lastly, as always, we recommend performing a patch test before introducing any new product to ensure compatibility with your skin. Let us know if you have any other questions—we’re here to help and excited to support your skincare journey! /TruSkin Brand Team/