k & q skin care

what is vegetable glycerin & how to use it in skincare routine

Vegetable glycerin, also known as glycerol or VG, is a colorless and odorless liquid that is derived from plants. This versatile and natural substance has a myriad of uses in the food, cosmetic, and pharmaceutical industries, and it has become increasingly popular in recent years due to its health benefits and environmentally friendly properties. 

In this article, we will answer the question of what vegetable glycerin is, how it is used, and why it is so beneficial.

What is Vegetable Glycerin?

Vegetable glycerin is a colorless, odorless, viscous liquid that is derived from vegetable oils, such as palm oil, coconut oil, and soybean oil. It is a viscous and sweet-tasting liquid that is commonly used as a food additive, preservative, and humectant (a substance that helps retain moisture). Glycerin is also a natural byproduct of the soap-making process, where it is produced when fats are broken down into their component parts.

Glycerin is unique in that it is both a water-soluble and oil-soluble compound, meaning that it can dissolve in both water and oil-based substances. This makes it an ideal ingredient for a wide range of applications, from moisturizing creams and lotions to soap and shampoo formulations.

What is Vegetable Glycerin Used for?

Vegetable glycerin is used in a variety of ways, both in commercial products and as a standalone ingredient. Here are some of the most common uses of vegetable glycerin:

Food and Beverages

Vegetable glycerin is commonly used as a sweetener and preservative in a variety of foods and beverages, including:

  • Baked goods
  • Chewing gum
  • Ice cream
  • Soft drinks
  • Wine and beer

Because vegetable glycerin is a natural ingredient that is derived from plants, it is often used as an alternative to artificial sweeteners like high-fructose corn syrup or aspartame.

Cosmetics and Personal Care Products

Vegetable glycerin is a popular ingredient in cosmetics and personal care products due to its moisturizing properties. It is often used in products such as:

  • Moisturizing creams and lotions
  • Lip balms
  • Shampoos and conditioners
  • Soaps and body washes

Because vegetable glycerin is a humectant, it helps to draw moisture to the skin, keeping it hydrated and soft.

Pharmaceutical and Medical Products

Vegetable glycerin has several medicinal properties that make it useful in pharmaceutical and medical products, including:

  • Cough syrups and expectorants
  • Suppositories and enemas
  • Toothpaste and mouthwash

Additionally, vegetable glycerin is sometimes used as a carrier for medicine and herbal remedies, as it can help to facilitate the absorption of these substances into the body.

Benefits of vegetable glycerin for skin

Vegetable glycerin is a versatile and effective ingredient that can be used to treat a variety of skin conditions,” said Dr. Joshua Zeichner, a dermatologist based in New York City. As you know, vegetable glycerin functions as a humectant, attracting moisture into the skin and retaining it. This property is highly beneficial for enhancing the skin’s barrier function and overall skin health.

  • Hydrates and moisturizes the skin and hair: Vegetable glycerin can help to draw water into the skin and hair, which can help to keep them hydrated and moisturized. This is especially beneficial for people with dry, flaky skin or dry, brittle hair.
  • Improves skin barrier function: Vegetable glycerin can help to strengthen the skin barrier, which can help to protect the skin from environmental toxins and irritants. This can be especially helpful for people with sensitive skin or skin conditions such as eczema or psoriasis.
  • Reduces the appearance of wrinkles and fine lines: According to a 2021 study published in the journal “Skin Pharmacology and Physiology”: vegetable glycerin can help to improve the appearance of wrinkles and fine lines. The study found that vegetable glycerin helped to plump up the skin and increase collagen production. This is because it helps to increase the production of collagen and elastin, which are proteins that give the skin its structure and elasticity.
  • Soothes irritated skin: Vegetable glycerin has anti-inflammatory properties, which can help to soothe irritated skin. This can be helpful for people with skin conditions such as eczema or psoriasis, or for people who have irritated skin from shaving or waxing.

potential side effects of vegetable glycerin

Vegetable glycerin, while widely used in skincare and various products, can trigger several potential concerns. Skin irritation is a common issue, particularly for individuals with sensitive skin, often manifesting as redness, itching, and a burning sensation. Additionally, as a sugar alcohol, vegetable glycerin may not be completely digested by the body, potentially leading to digestive problems such as gas, bloating, and diarrhea in some individuals. 

Allergic reactions are possible, with symptoms ranging from hives and swelling to more severe manifestations like difficulty breathing and anaphylaxis. It’s essential to be aware of these potential reactions and seek medical attention if any adverse symptoms arise after using products containing vegetable glycerin.

How to Use Vegetable Glycerin in your skincare routine

Add it to your moisturizer

Vegetable glycerin can help to hydrate and plump up the skin, making it a great addition to your daily moisturizer. To add vegetable glycerin to your moisturizer, simply mix a few drops with your regular moisturizer and apply it to your skin.

Use it as a toner

Balance your skin’s pH and eliminate residual dirt and oil by preparing a toner with equal parts vegetable glycerin and water. Spray this mixture onto your face after cleansing and gently pat it dry.

Make a face mask

Formulate a simple DIY face mask by combining one part vegetable glycerin with two parts water. Apply this mixture to your face, leave it on for 15-20 minutes, and then rinse it off. You can also add other ingredients to your face mask, such as honey, oatmeal, or yogurt.

Add it to your bath

Vegetable glycerin can also be added to your bath to help hydrate and soften your skin. To add vegetable glycerin to your bath, simply add a few drops to the running water.

FAQs

  1. What is the difference between vegetable glycerin and propylene glycol? Propylene glycol is a synthetic compound that is often used as a humectant in cosmetic and personal care products. While it shares some similarities with vegetable glycerin, propylene glycol is derived from petroleum and can be potentially harmful when ingested or applied topically. Vegetable glycerin, on the other hand, is a natural and safe alternative to propylene glycol.
  2. Is vegetable glycerin safe to consume? Yes, vegetable glycerin is safe to consume in moderation. It is often used as a food additive and sweetener, and it has no known negative side effects when consumed in reasonable amounts.
  3. Can vegetable glycerin be used on sensitive skin? Yes, vegetable glycerin is gentle and non-irritating, making it an ideal ingredient for those with sensitive skin. It can help to soothe dry or irritated skin without causing any adverse reactions.
  4. Can vegetable glycerin be used as a substitute for alcohol-based extracts? Yes, vegetable glycerin can be used as a substitute for alcohol-based extracts in certain applications. It can help to extract the beneficial compounds from herbs or other plant materials without the harshness or drying effects of alcohol.
  5. Does vegetable glycerin have a shelf life? Yes, vegetable glycerin has a shelf life of approximately two years if stored properly in a cool, dry place.

DIY TURMERIC & LEMON BRIGHTENING FACE MASK

With the colder months fast approaching, I thought it would be fun to kick off a beauty series to keep our skin glowing and hydrated all winter long. Over the next few weeks, I’ll be sharing my favorite DIY face masks, scrubs, winter skincare tips, and more! For a glimpse into my daily routine, check out my Natural Vegan Skincare Routine.

Wouldn’t it be nice to keep that summer glow all year round? This DIY mask is not only brightening but also perfect for acne-prone skin (or any skin type!) while giving you a healthy, radiant complexion.

Now, a quick disclaimer: the vegan police might be after me for this one… While I don’t consume honey, I’ve always appreciated its medicinal properties for the skin, especially Manuka honey, which has endless healing benefits. I actually picked up a bottle of Manuka honey from Trader Joe’s over the summer without thinking much of it. But then I started feeling guilty, since vegans typically avoid honey. There’s a lot of debate within the vegan community about this, which I dive deeper into in my post about Plant-Based vs. Vegan. If you’re concerned, you can always swap out the honey for agave nectar to get that same sticky consistency!

Normally, I wouldn’t purchase products with honey, but I had this small bottle lying around, and instead of letting it go to waste, I’ve decided to use it for beauty purposes, like in this Brightening Turmeric DIY Face Mask.

A fun fact: Manuka honey comes from New Zealand, where bees feed on the nectar of the Tea Tree Plant. It’s the perfect addition to this mask for an extra glow boost!

THIS POTENT MANUKA HONEY IS ESPECIALLY GREAT FOR:

  • Healing acne and scarring
  • Fighting skin infections
  • Cleaning pores while naturally exfoliating
  • Helping skin retain moisture
  • Rejuvenating radiance and softness

NOT TO MENTION ITS:

  • Anti-bacterial properties
  • Anti-inflammatory effects
  • Anti-fungal qualities
  • High in antioxidants to protect the skin

What makes it even more special is its thicker consistency compared to regular honey, with a cloudy appearance. After soaking up some of this healing Manuka honey, my skin feels totally moisturized, balanced, and soft—it’s magical!

I’m no honey expert (I picked mine up from Trader Joe’s), but I know that higher-quality Manuka honey products are out there, like this one from Manuka Doctor, which has a higher UMF (Unique Manuka Factor) score, indicating more potency. You can really feel the difference with a higher UMF—it’s like a supercharged version of regular honey!

The next essential ingredient for this DIY face mask is turmeric – a true wonder spice, and not just for your curry recipes! This vibrant, golden powder is incredibly beautifying. I was inspired to include it in this mask from my Golden Glow Elixir Juice, which you all seemed to love as much as I did (plus, it’s great for boosting immunity during the winter months!).

Turmeric has been used for centuries in beauty rituals, especially by Indian brides who use turmeric body scrubs and masks before their weddings to achieve that head-to-toe glow. The spice is known for its anti-inflammatory and antioxidant properties, which help to brighten and even out skin tone, while also giving you a luminous, radiant complexion. It’s like liquid gold for your skin!

BENEFITS OF TURMERIC:

Turmeric is a powerhouse when it comes to skincare, offering a range of benefits:

  • Reduces redness
  • Treats breakouts
  • Helps with age spots
  • Reduces scarring and hyperpigmentation
  • Helps to heal psoriasis and eczema
  • Brightens and tones
  • Anti-inflammatory properties

While fresh turmeric would be even better for this mask, I only had ground turmeric on hand, which still works wonders. Just a heads-up—turmeric is known to stain, so be sure to wear a shirt you don’t mind getting a little messy and dry your face with a dark towel. The turmeric will leave a slight yellow tint on your skin, but don’t worry! I usually wash my face with my regular sulfur soap once or twice after the mask, and the yellow tint disappears with no problem. Just a little heads-up to ensure you’re prepared!

Next up is fresh lemon juice! Lemon is packed with vitamin C, which is essential for brightening and evening out your skin tone. It’s also anti-bacterial, making it especially helpful for breakouts, while acting as a natural exfoliant to give your skin that healthy radiance. Lemon is also known to help fade acne scars over time, making it a great addition to this mask. Don’t worry though—this mask won’t sting like lemon juice sometimes does on its own! It actually feels soothing and balancing on the skin.

The final ingredient is oats, which are incredibly moisturizing, exfoliating, and softening. I blended my oats a bit in the food processor to make them finer, but you can also use oat flour if that’s easier. Just a heads-up, the mask can get a little messy depending on how finely ground your oats are, so be sure to apply it over the sink to make cleanup easier. The oats will help lock in moisture while gently sloughing off dead skin, leaving you with smooth, soft skin.

CONCLUSION

And there you have it—this Brightening Turmeric DIY Face Mask is the perfect way to keep your skin glowing and healthy throughout the colder months! With the power of Manuka honey, turmeric, fresh lemon juice, and oats, this mask works wonders to brighten, exfoliate, and heal your skin, all while leaving it soft, smooth, and balanced.

Whether you’re dealing with breakouts, acne scars, or just want to keep your skin glowing, this mask has got you covered. Plus, it’s natural, vegan (with the option to substitute for agave), and perfect for anyone looking for a simple yet effective skincare routine.

So, put on your favorite old shirt, get ready for a little mess, and treat your skin to some much-needed love and nourishment. Your skin will thank you, and you’ll be glowing all season long!

Let me know how you like it!