Best Supplements for Firmer, Brighter, Moisturized and Glowing skin

Best Supplements for Firmer, Brighter, Moisturized and Glowing skin

The never-ending quest for flawless, glowing skin seems to never come to an end with thousands of new products consistently flooding into the market, promising us the clear skin of our dreams. It can be confusing to navigate all the clutter in the beauty world and end up spending your money on products that are not worth it and end up doing more harm than good.

Throughout all of this product searching many people tend to forget how crucial it is to treat your skin from BOTH the inside and outside. The five main categories of nutrients you need to achieve your dream skin are: Antioxidants, Minerals, Amino Acids, Probiotics and Fatty Acids. 

In this article I will breaking down each category with the best supplements you should take to obtain the most benefits to target the whole spectrum of vitamins.


Antioxidants are substances that help your skin by protecting its cells from harmful environmental factors. They can greatly help to reduce the damage caused by free radicals.

Although our bodies needs free radicals and have the ability to naturally get rid of excess on its own, with time as we get older this ability lessens.The consequences of this are an increase of free radicals, more oxidative stress, and more damage to cells, all of which are big contributors of aging. For a comprehensive list of the best foods rich in antioxidants, check out our blog here.

Vitamin C

Vitamin C is one of the most  well-know antioxidants and with good reason! When taken internally it can promote increased collagen production. Topically using the right vitamin c product also offers a plethora of amazing benefits such as helping with pigmentation. If you want to learn about the best topical skincare products that contain vitamin c then you should definitely check out our blog here.  


Vitamin B 

B vitamins are one of the essential building blocks for a healthy body. They greatly impact our energy levels, helps improve brain function, and cell metabolism. They also help protect your body from infections, promotes hair growth and supports healthy cells. Its moisture retention properties makes it amazing for those who suffer with dry skin!

Zuma Nutrition Stress B complex with Vitamin C is one of my personal favorites as you get the benefits of both vitamin b and vitamin c in one supplement. It's formulation is 100% vegan and helps to support cellular health as well as supports collagen synthesis, all while giving your immune system a boost!



Vitamin A

Vitamin A has anti-inflammatory properties which makes it an ideal supplement with those who suffer with acne-prone skin as it will help to keep your break outs under control. For an in-depth guide on how to treat your acne from the inside out I highly recommend reading our recent blog and getting your hands on our official acne guide. In addition to this vitamin A stimulates collagen production which helps to treat early signs of aging including fine lines and wrinkles. 

Vitamin K

Another powerful anti-aging ingredient that stimulates collagen production and has wound-healing capabilities which helps to leave your skin feeling plump and smooth. Its also great at supporting the skin's natural barrier function, making it a crucial ingredient for compromised skin. To learn more about how to protect and repair a damaged lipid barrier, check out our blog here

Hush & Hush TimeCapsule dietary supplement gives you a natural boost of energy with a combination of Green Tea and Korean Red Ginseng. It also contains both vitamin A and vitamin K which is perfect for those that don't want to take multiple supplements. 

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Apart from improving the body’s general well-being by supporting bone health, minerals also add a number of benefits to the skin. Zinc and copper, for example, are known to strengthen and soothe the skin.



A collagen-enhancer that can help to improve the skins elasticity, which is a major culprit behind the early signs of aging. Aside from improving your skin's firmness copper is beneficial for your thyroid health and helps to keep a healthy metabolism.


Zinc is a vital trace element that's essential for an array of biochemical processes including protein synthesis, hormonal levels regulation, and tissue growth and repair. It helps keeps oil glands around skin follicles working at optimal capacity. It has anti-inflammatory properties that enhances the skin's repair function and reduces redness and can help to keep acne under control. It also plays a role in maintaining a healthy immune system and supports your body's wound healing function and DNA synthesis. 

MegaFood Thyroid Strength contains zinc and selenium copper and its formulation is gluten free, soy free, and dairy free. Its also 100% vegan and kosher!


Amino Acids

Peptides/amino acids are molecules that combine to form proteins. When used in supplement form they boost the production of collagen, improve skin barrier, reduce wrinkles, and helps to maintain the skin's microbiome. Some Peptides help to nourish and hydrate the skin. 

Zuma Nutrition Complete Amino Acid Formula is amazing as it contains 9 Essential Amino Acids and 11 Non-Essential Amino Acids. This supplement is definitely a must-have for its all around benefits  which includes, helping to support collagen synthesis, protein synthesis and joint health. Your energy levels may also be increased and as if all that wasn't enough it also promotes cognitive function and neurotransmitter balance.



Collagen is the most abundant protein found in our body, making up to 70% of our overall protein content. It can be located in tendons, ligaments, connective tissue, bones and skin. Essentially collagen is the glue that binds us all together, and lays out the foundation for the structure of our skin. As we age, starting as early as mid to late twenties, we loose about 1% of collagen each year, eventually leading to sagging skin and joint issues. To learn more in-depth about this topic, check out our blog here

I've tried dozens of formulas, and meticulously broken down every ingredient list. The top choice for the Beauty Doctrine so far is Mukti Bioactive Collagen Booster. It is formulated with the most bioavailable form of Collagen, which is derived from fish. It is also made out of 100% natural ingredients that are free of GMO's, additives, preservatives and synthetics!



Probiotics are good microorganisms that are present in the gut. These microorganisms are majorly bacteria ( of the group Lactobacillus and Bifidobacteruim) and yeast ( of the group Saccharomyces boulardii ). Probiotics can also be found in some foods, supplements, and even beauty products. Maintaining a healthy gut is key for good skin as it helps to keep the skin healthy as the microorganisms present in the gut have a positive impact on the skin’s microbiome. To learn more about how to keep your gut in optimal condition, check out our blog here

Here at The Beauty Doctrine we all love Ritual Gut Health Synbiotic+. This fabulous supplement contains a powerful blend of probiotics, prebiotics and postbiotics. This one capsule daily capsule is ideal for those that want a simple routine that will give you consistent streamlined gut support. Its also 100% vegan and gluten free.



Fatty Acids

Fatty Acids are key to keep your skin perfectly moisturized and offers it protection against free radicals. It also gives you a rejuvenating effect by improving the appearance of dull, tired-looking skin! You can incorporate fatty acids into your diet by consuming fish oil, cod liver oil and flax seeds. And while on the topic of seeds make sure to check out our blog on seed cycling which will keep your skin clear by balancing your hormones naturally! 

Ritual Multivitamin 18+ uses vegan-certified form of Omega-3 DHA made from microalgae which is better for the environment than fish oil. This superstar multivitamin was designed to fill in any nutritional gaps for women between the ages of 18-49. It helps to support brain health, bone health, red blood cell formation, and contains vitamin E to help fight off free radicals.


Some other amazing omega 3 supplements I recommend are Naturesage Clary Sage seed oil Omega 3 and Antler Farms New Zealand fish oil. Naturesage is an ecologically-conscious product that offers a vegan alternative to fish oil.The Omega-3 is cold pressed from sage seed oil. Antler Farms are clean sourced from wild fish oil, sourced from one of the world’s most isolated, natural and pristine environments, New Zealand is an ideal source for pure, clean fish oil that is free of environmental contaminants!


Whichever supplements you choose to incorporate into your routine please remember that supplements and maintaining a healthy diet and lifestyle are only half the battle to achieve the skin of your dreams. Religiously following a perfectly crafted skincare regime for your needs and concerns is crucial to ensure your treating your skin from the inside and out.

If you are unsure on what skincare products or supplements you should be using, I highly suggest treating yourself to the gift of perfect skin by booking a virtual consultation with Nadia, clean beauty and sensitive skin expert. The consultation includes a personalized beauty routine to fit your current needs. You can learn about more details and book a consultation here.  Or access our FREE guide here, to find a routine for your skin type!


Be well. Be safe. Be beautiful.



As a blogger, my content may include affiliate links from advertisers. I may earn a small commission from actions readers take on these links such as a purchase, or subscribe. All my recommendations are based on my own research and personal trust in the products that I share. I am not a doctor or nutritionist. Please consult with your practitioner prior to using any products recommended.
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