Encapsulated ingredients and liposomes have become increasingly popular in skincare, and for good reason! They offer an effective method of delivering active ingredients deep into the skin, which can improve both product performance and long-term effects. But what exactly does “encapsulated ingredient” mean and why are liposomes used? Read on to learn more!
What are nested ingredients?
Encapsulated ingredients involve enclosing an active ingredient in a protective shell, which can be made of lipids, polymers or other biocompatible materials. This protective layer has several advantages:
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Protects the active ingredient from being broken down by light, oxygen or other environmental factors.
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Reduces the risk of irritation by releasing the ingredient gradually.
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Helps deliver the ingredient deeper into the skin for better effect.
What are liposomes?
Liposomes are a specific type of encapsulated ingredients made up of phospholipids – the same building blocks found in our cell membranes. These small, spherical vesicles can easily fuse with the skin’s natural structure and deliver their active ingredients effectively.
Benefits of liposomes in skin care:
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🌟 Deeper penetration – The ingredients can penetrate deeper layers of the skin.
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🌟 Increased stability – Protects sensitive ingredients like vitamin C and retinol.
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🌟 Longer release – Provides a more controlled and long-lasting effect.
Common ingredients used in liposomes
Many active ingredients are enhanced by being encapsulated in liposomes. Here are some examples:
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Vitamin C – Prevents oxidation and increases stability.
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Retinol – Reduces the risk of irritation and allows the skin to absorb it more effectively.
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Niacinamide – Improves cell communication and evens out skin tone.
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Peptides – Helps stimulate collagen production.
How to use encapsulated ingredients in formulations?
To get the most out of encapsulated ingredients in a cosmetic product, you should:
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Choosing the right base to preserve the stability of the liposomes.
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Avoid high temperatures and pH values that can destroy them.
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Use airtight packaging to prevent oxidation.
Summary
Encapsulated ingredients and liposomes are innovative technologies that help active ingredients reach their full potential. They make products more effective, gentle and stable – a perfect combination for those who want to get the most out of their skincare!
Want to learn more about ingredients and formulations? Stay tuned for the next part of NSL Cosmetics' little formulation school !
With natural beauty,
NSL Cosmetics
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