The Truth About Vitamin C in Skincare: And How You Can DIY It!
- Serum Maker
- May 7, 2025
- 3 min read
Updated: Aug 27, 2025
Vitamin C ~ The Holy Grail of Glowing Skin
You’ve seen it everywhere ~serums boasting high-potency Vitamin C, promising to make you look like you’ve been bathing in liquid youth. Skinceuticals’ legendary C E Ferulic clocks in at a staggering $182 a bottle.
But here’s the kicker: You can make it yourself. Yep, for a fraction of the cost, with the same powerhouse ingredients.
Let’s talk about why Vitamin C (L-Ascorbic Acid) is the queen of anti-aging ~ and why you need it in your skincare routine.
What Makes L-Ascorbic Acid the Star of the Show?
L-Ascorbic Acid is the purest, most effective form of Vitamin C. Think of it as your skin’s personal bodyguard, fighting off free radicals that accelerate aging. Unlike other forms of Vitamin C, this one actually penetrates the skin and starts working immediately ~ brightening, evening out skin tone, and protecting against UV damage.
Studies show that a 15% concentration of L-Ascorbic Acid can increase collagen production and reduce oxidative stress by up to 40%.
The Anti-Aging Triple Threat
L-Ascorbic Acid is like that overachiever who does everything right:
✔️ Brightens dark spots and evens skin tone
✔️ Boosts collagen to keep skin firm
✔️ Neutralizes free radicals that cause premature aging
If you’re over 40, this isn’t just a “nice-to-have.” It’s a must. Your skin naturally loses collagen as you age, and Vitamin C helps keep things plump and bouncy.
Why You Love High-End Vitamin C Serums (And How to Get the Same Results for Less)
Premium skincare brands like Skinceuticals have perfected their formulas to deliver results that customers swear by. Their research-backed formulations combine the right pH levels, stabilizers, and active ingredients to ensure efficacy.
But here’s the secret: You can replicate these same high-performance results at home, using the exact same powerful ingredients~ without the markup for branding, packaging, and distribution.
When you DIY, you’re in control. No fillers, no unnecessary preservatives ~ just pure, effective ingredients that work just as well, if not better, than their luxury retail counterparts.
The Catch: Vitamin C Is Fussy (But We’ve Got You Covered)
L-Ascorbic Acid is a diva. It oxidizes quickly, meaning if you don’t store it properly, it can lose its potency fast. Store-bought serums often sit on shelves for months (or years) before they even reach your hands, reducing their effectiveness. When you make your own serum fresh, you know it’s potent from day one. And don’t worry ~ I teach you exactly how to formulate and store it in my Serum Maker Essentials course, so your DIY serum stays fresh and effective.
Want to Make It Yourself? Here’s How
I won’t leave you hanging. In the Essentials course, I include a free Bonus Course: DIY Vitamins C, E and Ferulic Acid Serum, I show you how to use the same ingredients as Skinceuticals’ famous formula using L-Ascorbic Acid, Alpha-Tocopherol (Vitamin E), and Ferulic Acid.
You’ll learn:
· Which ingredients to combine with L-Ascorbic Acid (Vitamin C) for maximum results
· The tools you need, the ingredients, and links to get them (most from Amazon)
· Video walk-through of creating the Serum Maker Vitamin C, E & Ferulic Acid Serum
Save Your Skin (and Your Wallet)
Vitamin C is hands down one of the best ingredients for aging skin—but you don’t need to spend a fortune to get its benefits. With the right knowledge (aka what I teach in Serum Maker Essentials), you can create high-performance skincare at home, customized to your needs.
Want in? Enroll now and start making your own glow-boosting, age-defying Vitamin C serum today!
Ingredients I recommend:
Vitamin C | Active (Brightens skin, boosts collagen, and fights free radicals) | PURE 1 Lb. (453.6 g) |
Vitamin E oil | Humectant (hydrates & soothes skin) | Cliganic 4 oz /113g |
Ferulic Acid Powder | Humectant (draws water into skin) | BOSS ESSENTIALS 30g |
Some of the links are Amazon affiliate links. I only recommend products I use and trust. If you click and purchase, I may earn a small commission. This helps support Serum Maker so I can keep creating and sharing new formulas;) |
See full list of Serum Maker's Recommended Ingredients
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