Vlogtober Day 25: WHY I DON’T USE VITAMIN C SERUM|Dr Dray

TL;DR

Vitamin C serums are not necessary in a skincare routine due to limited evidence supporting their use and their high cost.

Transcript

well hey guys happy blog Tauber day 25 I'm just here sipping on my cinnamon apple spice tea from celestial Seasonings with a little bit of the cinnamon sweet leaf stevia drops that I love so much this tea I'm just really enjoying these as a wet as a out with the wetter in the morning before my Bustelo I'm just really enjoying them I can't believe O... Read More

Key Insights

• 🖐️ Vitamin C is a vital nutrient for various bodily functions and plays a role in skin health, especially collagen synthesis.
• 🥶 Laboratory studies suggest that vitamin C can boost collagen production and combat free radicals in the skin.
• 👯 However, there is limited evidence from clinical trials to support the effectiveness of topical vitamin C serums in people.
• 😀 Vitamin C serums are expensive, not regulated by the FDA, and can be unstable when applied topically.
• 😎 Sunscreen and sun protection are more important for preventing skin damage and signs of aging than vitamin C serums.
• 😒 Personal preference and individual results should guide the decision to use a vitamin C serum in a skincare routine.

Questions & Answers

Q: What is the role of vitamin C in skin health?

Vitamin C is critical for collagen and elastin synthesis, maintaining skin structure and elasticity. It also helps combat free radicals generated by UV exposure, which can damage skin cells.

Q: Are there any studies on the effectiveness of topical vitamin C serums?

There are limited studies on vitamin C serums in people, and they often have small sample sizes, subjective endpoints, and lack proper control groups. One well-powered study even showed no difference between using a vitamin C serum and a placebo.

Q: Are there any stable forms of vitamin C for topical use?

Some modified forms of vitamin C, such as ascorbyl palmitate and magnesium derivatives, are more stable in serums. It is also recommended to look for concentrations of 20% or less of l-ascorbic acid and the addition of ferulic acid for further stabilization.

Q: Should I use a vitamin C serum in my skincare routine despite the limited evidence?

It is ultimately a personal choice. If you enjoy using a vitamin C serum and notice benefits, there is no harm in continuing to use it. However, prioritizing sun protection is more crucial for overall skin health.

Summary & Key Takeaways

• Vitamin C, also known as ascorbic acid, is important for various biological processes in the body and plays a role in collagen and elastin synthesis in the skin.

• While laboratory studies have shown promising results of vitamin C in boosting collagen production and combating free radicals, there is limited evidence for its effectiveness in people.

• Topical vitamin C serums are expensive and not regulated, with no rigorous clinical trials to support their claims. Vitamin C is also unstable when applied topically, raising doubts about its efficacy.