Glamour Magazine | Dr. Elif Clinic

Glamour Magazine

Collagen Supplements

Dr Elif Benar talks to Glamour Magazine about Collagen supplements

Collagen. It’s the bouncy protein that makes up the main scaffolding of our skin. It’s what gives our skin strength and elasticity and it’s responsible for making our complexions look smooth, youthful, plump and supple. Essential stuff.

It doesn’t stop at our complexions. “Collagen is the ingredient that holds everything together in the body.” It’s essential for keeping our bones strong. “It supports joints and tendons and it strengthens hair, teeth and nails,”

Sounds like good stuff, right? Except, of course, as we age, our bodies ability to produce collagen depletes. And, when our bodies are low on collagen, “it is used for more essential repairs such as muscle building,” 

Our face creams can help, but they may have limitations since collagen molecules are too large to be absorbed by our skin in their raw form. “They can however help to give the appearance of plumper skin while in place.” To make a difference, look out for hydrolyzed collagen or collagen peptides, “these are small enough to penetrate the skin and get to the deeper layers of the dermis. So if you are using skincare ingredients that contain collagen, they will need to get to this level to have any impact,” explains dermatologist, Dr Elif Benar.

 So where does that leave us? “By far the best way to top up our collagen levels is to consume foods high in collagen [high protein foods like beef, eggs, chicken, and fish] or to supplement with high-quality collagen capsules or powders that can be added to liquid-based foods like soups and stews.”

 Here’s everything you need to know about collagen supplements…

Is there any proof collagen supplement can improve the appearance of our skin?

The answer is yes. “Several studies have shown that collagen peptides or supplements containing collagen may help to slow the ageing of your skin by reducing wrinkles and dryness, they also show a significant increase in skin elasticity,” says Dr Elif. “Clinical trials I have reviewed in relation to collagen hydrolysate supplementation revealed a statistically significant increase in skin elasticity and improvements in skin moisture with a reduction in fluid loss with no side effects,” agrees Lisa. And they can have secondary benefits. “Taking collagen supplements may promote the production of other proteins that help structure your skin, including elastin and fibrin,” says Dr Elif. “One study revealed that daily oral supplementation with fish collagen resulted in a significant improvement in skin elasticity and improved skin hydration.”

Can it help elsewhere? Hair, nails, vision etc?

“Taking collagen may increase the strength of your nails by preventing brittleness,” says Dr Elif. “Additionally, it may stimulate your hair and nails to grow longer. Taking collagen may promote the synthesis of muscle proteins like creatine, as well as stimulate muscle growth after exercise.”

Is there more than one type of collagen, what should we be looking for?

“Twenty-nine different types of collagen have been identified, but the vast majority of collagen in the human body is type one, two, or three,” says Dr Elif. “Collagen type one is by far the most common and is largely responsible for skin’s elasticity and strength. Collagen type two is primarily distributed in cartilage, and collagen type three is prevalent in skin, blood vessels, and internal organs,” he adds. “The type needed depends on the health goal, but in the case of beauty, you’re best seeking type one and three,” advises Lisa.

Where does the collagen in collagen supplements come from?

“Supplements vary in their source and type: Bovine collagen supplements [from cattle] are the most common and consist of collagen types one and three; these are popularly promoted for hair, skin, and nail health. Collagen sourced from fish, which is growing in popularity, contains primarily type one collagen,” says Dr Elif. But, you can get them from eggshells, and vitamin C too. “Not all collagen supplements are created equal, and for some folk one source may be excluded from the diet for religious or cultural reasons, so it is best to check the source before purchase.”

Is there an optimal form to take a collagen supplement?

“Most collagen supplements have undergone the process of hydrolyzation, which means the manufacturer has broken the collagen down into peptides so the body can absorb and use it.,” says Dr Elif. “Collagen supplements are available as powder, tablets, pills and liquid. Choosing between a collagen supplement type is a matter of personal choice. There is no significant difference between them regarding efficacy,” he adds. Instead, which form you choose should be based on what works for your lifestyle.

 “For the busy person who rarely prepares their food capsules would be best.” “However, I would suggest that a powder form is most flexibly used because it can be added to many different food types or taken mixed with water or juice. The powder can be used in homemade jams, smoothies, and baked products; it can even be mixed with water or juice for a quick collagen ‘shot’.” Bone broth (which is high in collagen) can also come in powder form if you don’t have the time to make it yourself at home. “The takeaway message here should be to choose a form that you can easily incorporate into your lifestyle because the benefits are dependent on a regular intake.”

Is there an optimal amount we should be taking?

This depends on how depleted your collagen reserves are, your age and other environmental factors, but in general, it advised a dose of 2.5-5 grams daily.

Follow us on Instagram & TikTok

Procedures are performed exclusively by


Dr Elif is a highly skilled Dermatologist who specializes in Advanced Medical Aesthetic procedures, skin treatments and Anti-aging Treatments. She has over 7 years of experience in medical and cosmetic skin problems and medical aesthetics procedures. She graduated in Turkey and worked in Turkey, Cyprus. She is also a member of the European Academy of Dermatology and Venereology, American Academy of Dermatology, Turkish Dermatology Assosiation and Turkish Medical Assosiation.

She believes that beauty is not only about finding the perfect fit but it also has to be the most natural fit. Our treatments are tailored individually to provide patients with the most cost-effective treatments as well as minimize the pain and downtime.

Dr Elif says that ‘‘Aesthetic procedures can be described as a long journey. In this journey, you should find the right doctor who walks side by side with you.’’


1. After booking, we will contact you shortly.

2. We require a £50 deposit to secure your slot. This is taken off the cost of your treatment on the day. The deposit is non-refundable.

3. Any changes to your appointment must be done 72 hours before the appointment. Otherwise, you will lose your full deposit.

4. Each appointment takes one hour.

5. Consultation and treatment will be done on the same day.

6. Consultation is included in the price.