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How To Take Better Care of Your Skin

The Skin Care Culture

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  • Ingredient Spotlight
    • Adapalene
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    • Niacinamide
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  • The Acne Solution
  • About
    • Contact
  • Acne Science
    • Accutane
  • Regimen Rituals
    • Sensitive Skin
    • Anti-Aging
  • Ingredient Spotlight
    • Adapalene
    • Azelaic Acid
    • Benzoyl Peroxide
    • Glycolic Acid
    • Hyaluronic Acid
    • Lactic Acid
    • Niacinamide
    • Retinol
    • Salicylic Acid
    • Tretinoin
    • Vitamin C
  • Product Reviews
    • Product Recommendations
  • The Acne Solution

Ingredient Spotlight

Does Tretinoin Work for Wrinkles?

by Simone Sydel | Licensed Esthetician
Does Tretinoin Work for Wrinkles - The Skincare Culture

If you’re looking for an effective anti-aging treatment, tretinoin may be a good option for you. Tretinoin is a retinoid that is derived from vitamin A. It works by increasing collagen production and speeding up the cellular turnover process. Tretinoin can help improve the appearance of wrinkles, age spots, and … Read more

Categories Anti-Aging, Tretinoin

Adapalene vs Tretinoin: Which is the Best for Anti-Aging?

by Simone Sydel | Licensed Esthetician
Adapalene vs Tretinoin - Which is the Best for Anti-Aging - The Skincare Culture

People with acne often wonder if they should be using anti-aging products in addition to their acne treatments. So, which is better: Adapalene or Tretinoin? In this article, I will compare the two and help you decide which one is best for you. What are Adapalene and Tretinoin, and What … Read more

Categories Adapalene, Anti-Aging, Tretinoin

How to Layer Tretinoin With Other Products?

by Simone Sydel | Licensed Esthetician
How to Layer Tretinoin With Other Products - The Skincare Culture

Tretinoin or retinoic acid is a powerhouse ingredient prescribed for many skin issues, including acne, wrinkles, hyperpigmentation, UV damage, and skin texture. It works by speeding up cellular turnover and sending new, young cells to the surface of the skin to improve the complexion’s health and appearance. However, even though … Read more

Categories Regimen Rituals, Tretinoin

10 Best Moisturizers to Use With Tretinoin

by Simone Sydel | Licensed Esthetician
Best Moisturizers to Use With Tretinoin - The Skincare Culture

Tretinoin is one of the most intense topical products prescribed to treat acne, improve signs of aging, fade hyperpigmentation, and reverse sun damage. Although it’s super effective at improving various skin concerns, tretinoin is known to cause intense side effects, including dryness, irritation, and discomfort. This is why you should … Read more

Categories Product Recommendations, Tretinoin

How to Fix Dry Skin From Tretinoin?

by Simone Sydel | Licensed Esthetician
How to Fix Dry Skin From Tretinoin - The Skincare Culture

Tretinoin is a prescription-strength topical product that is used to treat acne, sun damage, hyperpigmentation, and wrinkles. It’s a form of vitamin A that helps renew the skin cells and improve the skin’s overall appearance. But although tretinoin will eventually result in improved skin, it’s not all rainbows and butterflies … Read more

Categories Regimen Rituals, Sensitive Skincare, Tretinoin

How do You Know Tretinoin is Working?

by Simone Sydel | Licensed Esthetician
How do You Know Tretinoin is Working - The Skincare Culture

If you’re using tretinoin to treat your acne, hyperpigmentation, or premature signs of aging, you want to be sure that these skin concerns are properly addressed with the right treatment. But how do you know if tretinoin is working for your skin? Here are some tips to help you figure … Read more

Categories Regimen Rituals, Tretinoin

The Complete Beginners Guide to Tretinoin

by Simone Sydel | Licensed Esthetician
Beginners Guide to Tretinoin - The Skincare Culture

Are you considering using tretinoin to improve your skin? If so, you may be feeling a little overwhelmed. This guide is created to help beginners understand everything they need to know before starting their tretinoin journey. Below, I will explain what tretinoin is and how it works. I will also … Read more

Categories Regimen Rituals, Tretinoin

Can You Use Retinol While on Accutane?

by Simone Sydel | Licensed Esthetician
Can You Use Retinol While on Accutane - The Skincare Culture

Many people want clear skin and are willing to do whatever it takes to get there. This might include using a medication like Accutane, which can be very effective in treating acne. However, some people are wondering if they can also use retinol while on Accutane to boost its effect. … Read more

Categories Accutane, Retinol

Can You Use Azelaic Acid While on Accutane?

by Simone Sydel | Licensed Esthetician
Can You Use Azelaic Acid While on Accutane - The Skincare Culture

Azelaic acid is a powerful ingredient that helps with skin inflammation. Accutane, on the other hand, is a treatment for severe acne. Some people have asked whether they can use azelaic acid while taking Accutane or if it will interfere with Accutane’s effectiveness. This post will go over what we … Read more

Categories Accutane, Azelaic Acid

Can You Mix Benzoyl Peroxide With Tretinoin?

by Simone Sydel | Licensed Esthetician
Can You Mix Benzoyl Peroxide With Tretinoin - The Skincare Culture

There are so many ingredients in skincare products that can be mixed to target certain skin concerns and maximize skin benefits. However, if there is one combination that should never be introduced to the skin, it has to be the one we will talk about today. So, to answer your … Read more

Categories Benzoyl Peroxide, Tretinoin

10 Frequently Asked Questions About Hyaluronic Acid

by Simone Sydel | Licensed Esthetician
Hyaluronic Acid: 10 Frequently Asked Questions - The Skincare Culture

Hyaluronic acid went from being everyone’s favorite ingredient to a somewhat controversial component in a matter of a year. It was at its peak of popularity during 2019 and 2020, but then we learned that we don’t need a separate hyaluronic acid product and that even this seemingly innocent ingredient … Read more

Categories Hyaluronic Acid

30 Frequently Asked Questions About Niacinamide

by Simone Sydel | Licensed Esthetician
30 Frequently Asked Questions About Niacinamide - The Skincare Culture

Niacinamide, also known as vitamin B3, is a skincare ingredient that has been shown to be effective in the treatment of many skin conditions, including acne. Additionally, it’s also used as an anti-aging ingredient because it can help minimize wrinkles and brighten your complexion. But besides being so popular, there … Read more

Categories Niacinamide

Does Niacinamide Cause Sun Sensitivity?

by Simone Sydel | Licensed Esthetician
Does Niacinamide Cause Sun Sensitivity

Niacinamide, also known as vitamin B3, is an ingredient that has been used in skincare products for decades. It’s found in many anti-aging products because of its ability to strengthen the skin barrier and provide a broad array of improvements in the appearance of aging skin, including a reduction in … Read more

Categories Niacinamide, Sensitive Skincare

Does Hyaluronic Acid Cause Purging?

by Simone Sydel | Licensed Esthetician
Does Hyaluronic Acid Cause Purging

Though celebrated for its hydration benefits, hyaluronic acid may sometimes cause breakouts. Now, since hyaluronic acid is an active ingredient in some skincare products, many are confusing this unfortunate reaction for a purge. However, hyaluronic acid doesn’t cause purging but can cause breakouts if used incorrectly or if the product … Read more

Categories Hyaluronic Acid

How Long Does A Differin Purge Last?

by Simone Sydel | Licensed Esthetician
how long does a differin purge last

Everyone who decides to start using Differin to heal acne asks this one question: How long does a Differin purge last? A Differin purge can last anywhere from four to twelve weeks, although you should already see significant improvement at the eight-week mark. However, not everyone purges with Differin, and … Read more

Categories Adapalene, Regimen Rituals

Can You Mix Glycolic Acid With Lactic Acid?

by Simone Sydel | Licensed Esthetician
Can You Mix Glycolic Acid With Lactic Acid - The Skincare Culture

When used together, glycolic acid and lactic acid can help improve skin tone and texture and reduce the appearance of pigmentary irregularities and signs of aging. However, it’s best to use these two exfoliating acids when they are formulated in one product. Doubling up on acids can exacerbate skin concerns, … Read more

Categories Glycolic Acid, Lactic Acid, Product Recommendations

Can You Mix Glycolic Acid with Retinol?

by Simone Sydel | Licensed Esthetician
Can You Mix Glycolic Acid with Retinol - The Skincare Culture

Can you mix glycolic acid with retinol? The answer to this question is very simple. No, you shouldn’t mix glycolic acid with retinol. But you can use them in separate routines to address skin concerns such as sun damage, hyperpigmentation, uneven skin tone, texture, lines and wrinkles, and even active … Read more

Categories Glycolic Acid, Retinol

Can You Mix Niacinamide With Glycolic Acid?

by Simone Sydel | Licensed Esthetician
Can You Mix Niacinamide With Glycolic Acid - The Skincare Culture

You can mix niacinamide with glycolic acid, and this combo can improve multiple skin concerns, including excess oil production, enlarged pores, uneven skin tone, rough and bumpy texture, closed comedones, and even mild to moderate acne. However, as always, even though these two actives are relatively easy to use and … Read more

Categories Glycolic Acid, Niacinamide

Can You Mix Niacinamide With Lactic Acid?

by Simone Sydel | Licensed Esthetician
Can You Mix Niacinamide With Lactic Acid - The Skincare Culture

Lactic acid and niacinamide can be a fantastic combo for targeting multiple skin concerns, including excess oil production, enlarged pores, uneven skin tone, rough and bumpy texture, and closed comedones. However, as always, even though these two actives are gentle and relatively easy to use and tolerate, you need to be … Read more

Categories Lactic Acid, Niacinamide

Can You Mix Niacinamide With Salicylic Acid?

by Simone Sydel | Licensed Esthetician
Can You Mix Niacinamide With Salicylic Acid - The Skincare Culture

Niacinamide and salicylic acid are one of the best skincare combination that can help improve issues such as excessive oiliness, inflammation, and acne, as well as some mild hyperpigmentation; therefore, yes, you can totally mix them together and use them in the same skincare routine multiple times a week. However, … Read more

Categories Niacinamide, Salicylic Acid
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simone sydel skincare

Welcome! My name is Simone Sydel and I am a certified skin specialist.

I created this website to teach my readers how to take great care of their skin.

Occasionally I also share my honest opinions on skincare products I’ve tried.

You can learn more about me here and you can also follow me on Twitter. 

– Simone Sydel.

PS: If you have oily/acne-prone skin, you should check out my ingredients handbook for acne-prone skin.

Affiliate Disclaimer

TheSkinCareCulture.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites.

Latest Skin Care Guides

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