ClassX Video Lessons Youtube Channel ASAP Science The ONLY anti-aging cream that works! – according to science
In the vast world of skincare, it can be challenging to separate fact from fiction. Many products promise miraculous results, but only a few have scientific backing. After diving deep into the beauty industry and reading extensively about skin science, I’ve discovered that much of what we hear about skincare is misleading. Let’s explore the science behind effective skincare and learn how to choose products that truly work.
To make informed choices about skincare, it’s essential to understand your skin, the body’s largest organ. The skin is composed of three main layers:
The epidermis is particularly effective at keeping out unwanted substances, which is why many topical products fail to deliver their promised benefits.
Starting in your early 20s, you lose about one percent of your collagen each year. Collagen is crucial for maintaining skin strength and plumpness, and its loss leads to wrinkles. However, applying collagen topically is ineffective because the molecules are too large to penetrate the epidermis. So, avoid products that claim to boost collagen through topical application.
When selecting a moisturizer, look for ingredients like glycerin, a powerful humectant that helps retain moisture in the skin. For example, the Bluelene Revolutionary Anti-Aging Cream with Methylene Blue contains glycerin, making it a superior choice for hydration compared to products like the London and Grant Collagen Moisturizer.
Many products boast antioxidant properties, but there’s no scientific consensus that they effectively combat aging when applied topically. While vitamin C and vitamin E are popular antioxidants, their anti-aging benefits remain unproven in skincare.
The beauty industry is less regulated than the food industry, allowing for potentially misleading claims like “dermatologist tested” or “clinically proven.” Always scrutinize the active ingredients, as they may not have been tested on humans.
Among anti-aging ingredients, retinol stands out as the only one with scientific consensus. Retinol can penetrate the epidermis and stimulate collagen production. When starting with retinol, use a low concentration and gradually increase usage to avoid irritation.
Besides choosing the right products, remember to protect your skin from the sun. UVA radiation breaks down collagen, so using sunscreen and minimizing sun exposure are vital preventive measures.
In summary, be cautious of products claiming to boost collagen through topical application. Opt for moisturizers with humectants like glycerin and consider incorporating retinol into your routine for its proven benefits. Lastly, always protect your skin from the sun to maintain its health and vitality.
We hope this guide helps you navigate the beauty industry with confidence. Stay informed and take care of your skin!
Conduct a self-assessment to determine your skin type. Consider factors such as oiliness, dryness, sensitivity, and acne. Document your findings and discuss how these characteristics influence your choice of skincare products.
Investigate the role of collagen in skin health. Prepare a short presentation on why topical collagen products may not be effective, and explore alternative methods to support collagen production.
Choose two moisturizers with different active ingredients. Compare their ingredient lists, focusing on humectants like glycerin. Evaluate their potential effectiveness based on scientific evidence and share your conclusions with the class.
Participate in a class debate on the effectiveness of antioxidants in skincare. Research the scientific evidence for and against their use in anti-aging products, and present your arguments during the debate.
Develop a personal plan for incorporating retinol into your skincare routine. Start with a low concentration and outline a gradual increase in usage. Consider potential side effects and how to mitigate them.
Here’s a sanitized version of the provided YouTube transcript:
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This is the only anti-aging and moisturizing cream that works according to scientists and has scientific consensus behind it. I’ve been doing a lot of research on the beauty industry, including finishing a great science book about your skin, and I’ve realized there’s a lot of misinformation out there about products. So we’re going to sit down with my partner Mitch, who didn’t really know or use skin creams, to see if he can actually pick and choose which ones are more effective and teach you how to read the ingredients lists of these beauty products to understand from a scientific perspective which ones work.
Starting in your early 20s, you lose roughly one percent of your collagen per year. Collagen is the protein that gives your skin strength and plumpness. As this collagen disappears, that’s when you get wrinkles.
To understand skin cream, you must first understand the largest organ in your body: your skin. The hypodermis holds sweat glands, fat cells, and the base of hair follicles. Next, we have the dermis, which contains collagen fibers, and the sebaceous gland that secretes natural oils. The epidermis starts with the stratum basale right on top of the dermis, consisting of stem cells that continuously divide, creating your skin cells known as keratinocytes.
The epidermis is very thin, only one millimeter, but it is your main barrier to the outside world. A lot of the misinformation from skincare products is because this layer is effective at keeping the active ingredients in creams out of your body.
I’m going to bring out two creams at a time. You are going to try and decipher which one you think is better.
Your first two creams are the London and Grant Collagen Moisturizer and the Bluelene Revolutionary Anti-Aging Cream with Methylene Blue.
If you ever find a cream that has collagen in it, or a face mask with collagen in it, that you’re topically applying to your skin, it’s not effective. The molecule itself is too large to actually penetrate the epidermis. So anything with collagen, do not buy.
When you read the ingredients of the Methylene Blue one, it has glycerin pretty high up. Glycerin is a really important molecule for moisturizing your face. It keeps the fluids in and on your face. If glycerin is high up on the list, that will be a good moisturizer.
The Methylene Blue cream has glycerin as a key ingredient, making it a better choice.
Next, you have the Bluelene versus Pure Vitamin C La Roche Posay. Antioxidants are claimed on a lot of products, but there is not a scientific consensus that antioxidants will help with anti-aging when applied topically.
Vitamin C is an antioxidant, and this cream has more moisturizing properties and includes vitamin E, which is also an antioxidant.
Now, let’s discuss claims and language on packaging. The beauty industry is less regulated than food, so terms like “dermatologist tested” or “clinically proven” can be misleading.
Active ingredients sound great but may not have been tested on humans.
Next, we have the Protect and Perfect Intense from No7. The first ingredient is dimethicone, which is an additive to make the cream thicker.
The last two ingredients are palmitoyl polypeptides, which studies show can stimulate collagen creation.
Against No7, we have SkinCeuticals Retinol 0.3% pure retinol. This is the only face cream for anti-aging that has scientific consensus. Retinol is proven to penetrate the epidermis and stimulate collagen growth.
It’s important to start with a low concentration and gradually increase usage.
In summary, don’t fall for products that claim collagen will increase collagen in your skin. Look for humectants like glycerin and natural ingredients like aloe and honey. Retinol is the only ingredient that is scientifically proven to stimulate collagen when applied topically.
Lastly, don’t forget sunscreen, as UVA radiation breaks down collagen. Staying out of the sun is the best preventative measure.
Thank you for watching! We hope this information helps you navigate the beauty industry better. See you next time!
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This version removes any inappropriate language and maintains a professional tone while conveying the essential information from the original transcript.
Skin – The largest organ of the body, serving as a protective barrier against environmental hazards and regulating temperature. – The skin plays a crucial role in protecting internal organs from pathogens and physical damage.
Collagen – A structural protein found in the skin and connective tissues, providing strength and elasticity. – As we age, the body’s production of collagen decreases, leading to wrinkles and sagging skin.
Moisturizer – A topical preparation used to hydrate and protect the skin by preventing water loss. – Applying a moisturizer daily can help maintain the skin’s barrier function and prevent dryness.
Antioxidants – Molecules that inhibit the oxidation of other molecules, protecting cells from damage caused by free radicals. – Antioxidants in skincare products can help reduce oxidative stress and improve skin health.
Retinol – A derivative of vitamin A used in skincare to promote cell turnover and improve skin texture. – Retinol is commonly used in anti-aging products to reduce the appearance of fine lines and wrinkles.
Hydration – The process of maintaining adequate water levels in the body and skin to ensure proper physiological function. – Proper hydration is essential for maintaining skin elasticity and preventing dryness.
Aging – The biological process of growing older, characterized by a gradual decline in physiological function and increased vulnerability to diseases. – Research in biology seeks to understand the mechanisms of aging to develop interventions that promote healthy longevity.
Epidermis – The outermost layer of the skin, providing a waterproof barrier and contributing to skin tone. – The epidermis is constantly renewing itself, with new cells replacing old ones every few weeks.
Health – The state of complete physical, mental, and social well-being, not merely the absence of disease or infirmity. – Maintaining skin health involves a combination of proper nutrition, hydration, and protection from environmental damage.
Science – The systematic study of the structure and behavior of the physical and natural world through observation and experiment. – Advances in skin science have led to the development of innovative treatments for various dermatological conditions.
