Busting Retinoid Skincare Myths | Lab Muffin Beauty Science

Summary

In this video, Michelle from Lab Muffin Beauty Science debunks common myths about retinoids, explaining their true effects on the skin. Retinoids, including retinol and tretinoin, are proven to improve acne, aging signs, and skin texture by thickening the epidermis and dermis, while compacting the outer layer for a smoother, glowing appearance. Michelle tackles misconceptions such as retinoids thinning skin, requiring daily use, or needing to be used in the dark. She also clarifies the differences between retinoids and bakuchiol, and offers advice on how to incorporate retinoids into a skincare routine for optimal results.

Takeaways

• 😀 Retinoids are vitamin A derivatives with benefits for both acne treatment and anti-aging, including reducing wrinkles and pigmentation.
• 😀 Retinoids thicken the living layers of your skin (epidermis and dermis) while compacting the outermost layer (stratum corneum), making skin smoother and more hydrated.
• 😀 Some retinoids, like adapalene and tazarotene, are light-stable, while others like retinol are sensitive to light and should be used at night.
• 😀 Retinoids work over time, so be patient. It can take 3-6 months to see full results, and immediate changes might not occur for everyone.
• 😀 Some users may see early benefits from retinoids, such as smoother skin and a rosy glow, but deeper effects like wrinkle reduction take longer to appear.
• 😀 There’s no need to wait until you show visible signs of aging to start using retinoids—using them earlier can help prevent skin damage and acne.
• 😀 Retinoids do not harm the skin by increasing turnover; they support a healthy skin regeneration process without causing over-exfoliation or damage.
• 😀 Bakuchiol, though marketed as a gentler alternative to retinol, does not have the same extensive clinical evidence as retinoids for anti-aging and skin improvement.
• 😀 You don't need to use retinoids daily for them to work. Even using stronger retinoids like tretinoin a few times a week can show positive results.
• 😀 Retinoids are best introduced slowly into your skincare routine to avoid irritation, and should always be paired with sunscreen during the day.
• 😀 Understanding the myths and facts about retinoids helps you make informed decisions about their use, ensuring safe and effective incorporation into your routine.

Q & A

What are retinoids and what are they used for in skincare?

Retinoids are Vitamin A derivatives used in skincare primarily to treat acne and reduce the signs of aging, such as wrinkles and pigmentation. They are known for their effectiveness in both these areas, backed by scientific studies.

Do retinoids thin the skin?

While retinoids compact the stratum corneum (the outermost layer of dead skin), they actually thicken the living layers of the skin, such as the epidermis and dermis. This helps to improve skin thickness and appearance, which can reduce wrinkles and make the skin look smoother.

Can retinoids be used during the day, or should they only be used at night?

Some retinoids are light-sensitive and should be used at night, such as retinol. However, newer retinoids like adapalene and tazarotene are not light-sensitive and can be used during the day. Always check the specific instructions on your product.

How long should you use retinoids before expecting results?

Unlike some skincare products, retinoids work on a longer timeframe, typically requiring 3 to 6 months of consistent use to see noticeable effects. It may take longer for deeper changes, such as reduced wrinkles or pigmentation.

Can retinoids give immediate results?

Yes, some users may experience immediate results like smoother skin and a rosy glow within a few weeks, although more significant effects like reduced wrinkles or pigmentation may take several months.

Is it safe to use retinoids before showing visible signs of aging?

Yes, using retinoids early can help prevent and reverse microscopic signs of aging before they become visible. Retinoids can also help with acne prevention by reducing microcomedones, which are small blockages that can lead to pimples.

How does Bakuchiol compare to retinol?

While Bakuchiol is often marketed as a gentler alternative to retinol, it doesn't have as much evidence supporting its efficacy. A study showed that both Bakuchiol and retinol reduced wrinkles and hyperpigmentation similarly, but retinol tends to be more effective overall, especially with less frequent application.

Do you need to use retinoids daily for them to be effective?

No, studies have shown that even using tretinoin (a strong retinoid) once a week or a few times a week can still lead to improvements in skin. It’s not necessary to use them daily to see benefits.

Why is it important to use a gentle cleanser and moisturizer with retinoids?

Retinoids can be drying and irritating, especially when first introduced into your skincare routine. Using a gentle cleanser and moisturizer helps to prevent dryness and maintain skin hydration, which supports the effectiveness of retinoids.

What should you do if you're unsure whether a retinoid product is light-sensitive?

If you’re unsure, check the packaging for any information about light sensitivity. Follow the instructions on the product, and when in doubt, use the retinoid at night to protect its stability.