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Collagen vs. Hyaluronic Acid: Which Is Better for Your Skin?

Collagen vs. Hyaluronic Acid: Which Is Better for Your Skin?

by Pooja Ramakrishnan in News

Introduction

Skincare products are a big deal today. You have millions of products for as many concerns, or possibly more. With so many choices, it is understandably a lot harder to zero in on what you really need. As with any other kind of product, the end result is important and we all aim for soft, plump and spotless skin in general. In the quest for perfect skin, we all try multiple products at different points of time. We are here to tell you that the classics work for a reason- because they are timeless and they will help you address most of your skin related concerns. The skincare essentials we think you need to have in your arsenal include 2 very elegant but super effective ingredients- collagen and hyaluronic acid (HA) respectively. 

Benefits Of Collagen vs. Hyaluronic Acid For Aging Skin

Collagen is a protein that we all make easily, though the amounts can come down drastically as we age. This is why we see signs- like wrinkles, sagging due to loss of elasticity, changes in skin texture etc. Think of collagen as a structural protein which provides skin its firmness and that well known bounce. Collagen is also super crucial for proper wound healing to occur. The only issue with collagen is that its production begins to reduce when we grow older. This process slows down a lot in our 30s and early 40s. This is why all the anti-aging serums target these particular age groups. 

Hyaluronic acid (HA) on the other hand is a humectant and a sugar molecule called glycosaminoglycan (GAG) - which means it can hold on to large amounts of water. Studies have shown that just one gram of HA can hold almost 6 liters of water! Mindboggling right? Hyaluronic acid naturally occurs in sufficient amounts at the joints, in the eyes and in the skin. Again, with advancing age, the production of HA comes down, leading to skin feeling rough and lifeless.  

Now that we know what each of these compounds are, let us look at 3 important aspects below, with respect to proper skincare benefits that are delivered for specific concerns. 

Concern No. 1- Should you use collagen or hyaluronic acid for hydration?

The answer is obvious- hyaluronic acid is best for hydration as it is a humectant, but the moisture retention is improved if the natural integrity of the skin’s barrier is preserved, and this happens with good amounts of collagen. 

Concern No. 2 - What are the effects of collagen vs hyaluronic acid on skin elasticity?

Here, collagen will work better. Hydrolysed or broken down collagen protein will work in the same way as HA of different molecular weights. Broken down protein means it is easier for your skin to absorb and help improve skin texture and elasticity from the deepest layers below. Better elasticity also means that there is good hydration- which is why you should use these 2 compounds together for the best results. 

Concern No. 3- Collagen and hyaluronic acid combination benefits that you need to know

As mentioned, collagen will help skin retain its structural integrity, while HA can help the skin cells retain much needed moisture content- which ultimately means less wrinkles in the future. 

Conclusion

Both are good for you as you age, but hyaluronic acid is better if applied topically. The same goes for collagen too, but you can take collagen supplements too, as it is an important structural protein needed for the body in general. Hyaluronic acid can come in different molecular weights, which means higher values correspond to larger molecules. These cannot effectively penetrate all layers of the skin and will hence offer only surface level hydration. It is hence better if you can find a serum or cream which has 2-3 different sizes- large, medium and small or some such combination, where the smaller sized molecules can penetrate deeper and provide long lasting hydration. Hydrolysed collagen protein or peptides are also a great option for you to try- as supplements or as creams and serums. Just remember to be super consistent with them in your daily routine. 

FAQs

1. What are the main differences between collagen and hyaluronic acid?

Collagen is a protein while HA is a sugar based glycosaminoglycan. Collagen is a structural protein which will help skin retain its barrier function, while HA reinforces that barrier function by providing much needed moisture. 

2. Which is better for reducing the appearance of wrinkles, collagen or hyaluronic acid?

Since collagen is a protein, your skin benefits from its structural care, while hyaluronic acid can give skin a plump finish- both of which can help in reducing the appearance of wrinkles over time. 

3. Can I use both collagen and hyaluronic acid together in my skincare routine?

Collagen helps in ensuring that your skin functions well structurally, while HA functions as a great humectant which can bind water or moisture to it. Use HA first, in the form of serums or creams and then follow up with collagen for best results. 

4. Are there any side effects of using collagen or hyaluronic acid on the skin?

Some people may be allergic to these ingredients in skincare products, so always do a patch test before you go for full facial usage. HA is not great for people with scleroderma. Collagen is a protein that your body makes, so allergic reactions are not that common. 

5. What should I look for when choosing products containing collagen or hyaluronic acid?

Hydrolysed protein is good, so look for hydrolysed or broken down collagen containing products. This way your skin can absorb it better. For HA to be effective, check the molecular weight or size- very large sized molecules cannot enter the pores of your skin and will be useful for superficial hydration alone. You can instead look for products which have a mix of HA with different molecular weights, so there is good surface moisturisation, and the smaller sized molecules can get in and work their magic from within. The concentration or percentage of the active ingredient also matters. Sensitive skin requires low percentages in general.

 

Tags: Longevity

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