Everything You Need To Know About Serums

Ask any skincare enthusiast, and they’ll tell you that face serums are indispensable. But why exactly? What is a serum? Is it a moisturiser or a face oil? How much product do you need, and how often should you use it? Can you use a niacinamide serum with a hyaluronic acid serum? The questions seem endless.

If you’re curious about diving into the world of serums but feel overwhelmed, you’re not alone! We’ve got the answers to all your burning questions about these mighty skincare warriors—from picking the perfect formula for your skin type to understanding how to store them correctly. Let’s dive into it right away!

1. Can serums replace moisturisers?

Serums can’t replace moisturisers, and moisturisers can’t replace serums. Both have distinct but equally important roles in your skincare routine. Moisturisers hydrate the skin and prevent water loss, helping to keep your skin from drying out. Serums, rich in active ingredients, are designed to dive deeper at a cellular level to target specific issues. Both are essential for keeping your skin healthy.

2. How much serum should I use?

Depending on the serum you're using, the amount may vary. Generally, roughly a pea-sized amount, equalling about 3 to 4 drops, should suffice. Stronger serums may require even smaller quantities.

3. Are serums suitable for all ages?

Serums with milder or less potent active ingredients can typically be used by all age groups. On the other hand, serums with powerful active ingredients or strong exfoliants, like a salicylic acid serum, should be used cautiously. Formulas aimed at treating specific problems might need expert guidance.

4. Can I use more than one serum at the same time?

Yes, you can definitely layer different serums together. In fact, some combinations, like hyaluronic acid and polyglutamic acid [insert product link], can even enhance each other's effectiveness.

That said, it's important to know how to layer them effectively to maximise benefits and minimise the risk of unpleasant reactions.

Here are some ingredients you should never mix:

• Retinol & Vitamin C
• Vitamin C & AHAs/BHAs
• Niacinamide & AHAs/BHAs

5. How often should I apply face serum in my daily skincare routine?

You can typically enjoy the benefits of most face serums twice a day. However, if you’re introducing a serum that contains higher concentrations of active ingredients, you may want to start with a once-daily application to avoid potential negative effects.

6. Are there specific serums recommended for different skin types (oily, dry, combination, sensitive)?

While some serums can benefit all skin types, others may be better suited for particular skin types. For example, oily skin can benefit greatly from the pore-minimising effects of our 10% Niacinamide Booster Serum, whereas our 3% Hyaluronic Acid + Vit B5 Serum is perfect for the intense hydration needs of dry skin.

7. How can I layer face serums with other skincare products for optimal results?

The most effective way to use face serums with other skincare products is to:

• Start with a clean face
• Apply the first serum (for hydration)
• Apply the second serum (for antioxidants)
• Apply the third serum (barrier-strengthening)
• Follow with your moisturiser
• Finish off with sunscreen

8. Are there any side effects associated with common face serum ingredients like retinol or vitamin C?

Retinol and ascorbic acid (Vitamin C serum) are potent active ingredients... maybe even too potent. They might not suit everyone and can trigger uncomfortable reactions like redness, flaking, and burning. This is why our 10% Vitamin C+E+F Serum relies on ascorbyl phosphate, a gentler form of Vitamin C, which nourishes and brightens the skin without irritating it.

9. How do face serums aid in skin hydration, and which ingredients are the most hydrating? 

Hydrating face serums like our 3% Hyaluronic Acid + Vit B5 Serum are a perfect match for dry, dehydrated skin. This skincare saviour blends hyaluronic acid and provitamin B5 with Pentavitin Technology™ for a hydration boost that lasts 72 hours. Its soothing, quick-absorbing formula deeply hydrates, enhances skin texture, and keeps moisture where it belongs–in your skin.

Other hydrating heroes include glycerin, ceramide boosters, squalane, and vitamin E.

10. How should I store my face serum to maintain its potency?

It is best to keep your serums in a cool, dry place, well away from heat, light, and humidity. Formulas with high concentrations of active ingredients may last longer when kept in the refrigerator, offering a slightly extended shelf life and maintained efficacy.

11. How long does it typically take to see results from using a face serum? How do I know if a face serum is working well for my skin?

While there isn't a universal clock for serums, most need about four to six weeks of consistent use to show results, depending on the type.

You will know your serum is pulling its weight when you see decreased dryness, oiliness, breakout, and pigmentation, with improvements in brightness, texture, and hydration. So, give it a good six weeks before casting your final vote on the serum.

12. Are there face serums specifically designed for men’s skincare needs?

Our serums are designed for everyone, regardless of gender.

And that’s all! We hope this article helps answer your questions about serums. If you’re still curious or have more questions, send them to us on our Instagram page (@simpleskincareindia) and we’ll get back to you quicker than you can say "glowing skin"!