De wetenschap achter skincare-ingrediënten: wat doet het voor je huid?

The science behind skincare ingredients: what does it do for your skin?

When shopping for skincare, you’ll often see a list of active ingredients like retinol, vitamin C, and hyaluronic acid. But what do these ingredients actually do? And how do you choose what’s best for your skin? In this blog, we dive into the science behind the most popular skincare ingredients.


1. Retinol: The King of Anti-Aging

What is it?
Retinol is a form of vitamin A and is a powerful ingredient that helps reduce fine lines, wrinkles and acne.

How does it work?
It speeds up cell renewal, meaning your skin produces new, healthy cells faster, resulting in smoother, younger-looking skin.

Who is it suitable for?

  • Perfect for people with fine lines, pigment spots or acne.
  • Tip: Start with a low concentration (0.3%) to avoid skin irritation.

Here's how to use it:
Apply a small amount to clean, dry skin in the evening. Always use an SPF during the day, as retinol makes your skin more sensitive to the sun.


2. Vitamin C: your partner to shine

What is it?
Vitamin C is a powerful antioxidant that protects your skin against free radicals and UV damage.

How does it work?
It stimulates collagen production, reduces pigment spots and gives your skin a radiant glow.

Who is it suitable for?

  • Ideal for anyone who suffers from dull skin, fine lines or pigmentation.

Here's how to use it:
Use a serum with vitamin C (preferably 10-20%) in the morning, after cleansing your skin and before your moisturizer.


3. Hyaluronic Acid: Hydrate, hydrate, and hydrate some more

What is it?
Hyaluronic acid is a natural molecule in your skin that attracts and holds water. One gram can hold up to six liters of water!

How does it work?
It intensively hydrates and fills in fine lines, leaving your skin feeling fuller and softer.

Who is it suitable for?

  • Suitable for all skin types, especially for those with dry or dehydrated skin.

Here's how to use it:
Apply a hyaluronic acid serum to slightly damp skin, followed by a moisturizer to lock in moisture.


4. Niacinamide: The all-rounder

What is it?
Niacinamide, also known as vitamin B3, is a multifunctional ingredient that reduces inflammation, regulates sebum production and strengthens the skin barrier.

How does it work?
It soothes redness, reduces pores and improves the elasticity of your skin.

Who is it suitable for?

  • Perfect for people with oily or sensitive skin, and for rosacea or acne.

Here's how to use it:
Use it daily in the morning or evening, depending on your routine. It works well with other active ingredients such as retinol and vitamin C.


5. Salicylic Acid: Say No to Acne

What is it?
Salicylic acid is a beta hydroxy acid (BHA) that penetrates deep into pores to dissolve oil and impurities.

How does it work?
It exfoliates the skin from within, reducing clogged pores and pimples.

Who is it suitable for?

  • Ideal for people with oily skin or acne.

Here's how to use it:
Use a toner, serum or cleanser with salicylic acid once a day. Build up use slowly to avoid irritation.


How do you choose the right ingredient?

Choosing the right skincare ingredient depends on your skin type and skin needs. Here are some quick tips:

  • Dull skin: Choose vitamin C for a healthy glow.
  • Dry skin: Use hyaluronic acid for extra hydration.
  • Wrinkles or pigment spots: Go for retinol.
  • Acne-prone skin: Try salicylic acid or niacinamide.

Conclusion: Make your skin glow with the right ingredients

Understanding skincare ingredients is essential to making the right choices for your skin. Experiment with products and see what works best for you. Remember, consistency is key!

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At Rooby you will find a carefully composed assortment of products that are effective and sustainable. View our offer and give your skin the love it deserves.