Colostrum in skincare is a pretty new thing, but it’s quickly gaining popularity. It’s definitely a premium ingredient, so a lot of people are wondering:is it a hack or hype?
With how many brands overpromise and underdeliver, it’s a fair question. Remember when beauty products put gold flecks and snail slime in everything and called it luxury? The point is, sometimes the high-end stuff is worth it and sometimes it’s not.
Our take on colostrum? Totally worth it. Yes, we know you’re thinking “breast milk,” but stick with us for a minute to find out more.
Colostrum is packed with nutrients, growth factors, and proteins that help hydrate, nourish, and support the skin. Research shows it’s actually really helpful and this isn’t just another TikTok fad.
Want to know more? Here’s what colostrum does and why it’s worth adding to your routine.
What Is Colostrum?
Colostrum is nutrient-rich milk that mammals produce post-birth (usually for the first 2 to 5 days). This milk is rich in bioactive compounds, including proteins, antibodies, amino acids, and growth factors.
These are things your skin already uses to repair and protect itself. So, colostrum-based skincare products just help support and enhance that natural process.
Where Does Colostrum Come From in Skincare?
Most beauty brands use cow’s milk in their colostrum-based skincare products. So, good news: it’s not breast milk from your mom friend down the block.
Colostrum collection happens within the first few days after a cow gives birth, when the milk is most nutrient-dense. From there, it’s filtered, processed, and refined to make it safe and stable for use in skincare formulas.
You may be thinking that by using colostrum as a human, it means that baby calves aren’t getting the nutrients they need. Most reputable companies will state that ‘calves are fed first’ and their company only scoops up the excess, unused colostrum. As always, always do your own research.
Note: Since this is a product that comes from animals, you won’t see it in vegan or plant-based skincare lines.
Colostrum Skincare Benefits
There are lots of benefits of colostrum in skincare. However, the benefits of colostrum for adults differ depending on whether consumed or applied topically. (Yes, you can do both.)
Here’s the breakdown:
Benefits of Colostrum-Based Topical Skincare
Deep Hydration Support
The lipids, amino acids, and proteins in colostrum help your skin attract and retain moisture. And this hydration isn’t surface level, it goes deeper, giving you that plump, healthy look.
Strengthens Skin Barrier
The proteins and insulin-like growth factors in colostrum can increase skin’s moisture barrier. This is super important, as the outer layer keeps water in and irritants out. So, when your barrier is healthy, your skin stays hydrated, calm, and balanced.
Helps Soothe Irritation and Redness
If you’re constantly dealing with irritation and redness, colostrum can help. Its anti-inflammatory compounds and antibodies work to calm inflamed, discolored skin.
Supports Skin Repair and Recovery
One of the best features of colostrum-based products is the growth factor component. These compounds support natural cell turnover and repair, helping your skin recover more quickly from anything from breakouts and over-exfoliation to professional treatments.
Improves Skin Texture
By supporting hydration and repair, colostrum helps smooth rough or uneven areas. When your skin is properly hydrated and functioning well, it naturally feels softer, more even, and less congested.
May Reduce Signs of Skin Aging
Colostrum supports hydration, balance, and collagen production. This helps keep your skin nourished and supported, which can soften the appearance of fine lines and leave your complexion looking super smooth.
Boosts Skin Elasticity
The proteins and growth factors in colostrum help by stimulating collagen production, which is key for firm, bouncy skin. A recent study showed colostrum is also helpful for improved skin elasticity, keeping your skin firm, soft, and supple.
Benefits of Colostrum Supplement
Supports Gut Health
Colostrum includes immunoglobulins, which is a fancy word for antibodies that help protect your body from harmful bacteria and toxins. Those, along with its growth factors, help reinforce the gut lining, improve digestion, and support overall gut function.
Improves Nutrient Absorption
By supporting gut health and strengthening your intestinal lining, colostrum can help your body absorb way more nutrients from your healthy lifestyle. That means you get more out of every bite or supplement you take.
Strengthens Immune Function
Colostrum is rich in antibodies and immune-supporting compounds that help your body defend against illness. This gives your immune system the support it needs to respond more effectively to everyday stressors, bacteria, and viruses.
Helps Reduce Inflammation
Colostrum can ease inflammation topically and internally. Chronic, low-grade inflammation can show up as skin issues, gut problems, fatigue, and more. And it can even lead to oxidative stress. That’s the kind of behind-the-scenes damage that speeds up signs of aging like fine lines, dullness, and loss of elasticity. So keeping inflammation in check is key to good skin health.
Aids in Recovery and Repair
Colostrum’s growth factors support tissue repair and regeneration. This makes it helpful for recovery after workouts, illness, or periods of high stress, helping your body bounce back more efficiently.
Boosts Energy and Vitality
When your gut, immune system, and tissues are all functioning well, your energy levels tend to improve. This overall balance can help you feel more alert, focused, and less run-down.
Supports Skin Health from Within
A lot of the things on this list impact skin health. Digestion, inflammation management, immunity, nutrient absorption, and tissue repair can either support it or work against it. So, taking bovine colostrum supplements is the perfect way to reach your beauty goals.
Who Should Use Colostrum in Skincare?
Colostrum isn’t a one-size-fits-all skincare ingredient, but that’s a good thing. That means people dealing with a wide range of concerns can benefit from including it in their routine. More specifically, colostrum is most effective for those with:
Dry or dehydrated skin
Sensitive, reactive, or redness-prone skin
Damaged or compromised skin barrier
Post-procedure or healing skin
Acne-prone or inflamed skin
Mature or aging skin
Skin exposed to harsh climates (cold, wind, sun)
Anyone focused on barrier repair and resilience
Colostrum Skin Care Products
Supplement: The Skinny Confidential Beauty Salt
As we’ve learned, applying colostrum topically and taking it as a supplement offers the most health and beauty benefits. For your supplement, we highly recommend The Skinny Confidential Beauty Salt.
Not only does it include pure 40% colostrum from first milking, but it also features a blend of other powerful ingredients. Celtic salt, pearl powder, coconut water, cranberry, ginger powder, and cayenne pepper all work together to support proper hydration, daily vitality, and a more optimized beauty routine.
Daily Moisturizer: Epicuren Discovery Colostrum Luminous Glow Cream
Since colostrum helps the skin retain moisture, it works perfectly in a daily moisturizer. This formula helps strengthen your skin barrier, boost hydration, smooth texture, and keep your skin balanced all day.
Rich Balm: Nektr Tallow and Colostrum Balm
If you struggle with dry or dehydrated skin, this is the perfect repair balm for nighttime use. Colostrum’s hydration and healing benefits make it a go-to for soothing cracked, irritated, or overtreated skin.
Serum: Purcell 24/7 Colostrum Pore Defence Ampoule
Inflammation, skin dehydration, and collagen loss can make your pores look huge. But that isn’t something you just have to deal with. This colostrum serum can help reverse those issues, improve skin function, and reduce the appearance of pore size.
Mist: Epicuren Colostrum Hydrating Mist
If your skin dries out a few hours after your morning routine, keep this hydrating mist on hand. A quick spritz helps keep your skin calm, hydrated, and balanced throughout the day.
Mask: Sky and Sol Tallow and Colostrum Clay Mask
We love a clay mask, right? Why not combine the benefits of kaolin clay with the benefits of colostrum! The duo works together to deep-clean pores while also supporting hydration and skin balance. That way, your skin feels clear, not stripped post-mask!
Eyes: Beekman 1802 Dewy Eyed Illuminating & Depuffing Eye Serum
The skin under our eyes is super delicate and prone to wrinkles. Not only can this make cosmetics look crepey, but it also impacts our confidence. This colostrum eye serum can help hydrate, smooth, and plump the area to reduce fine lines, bags, and other under-eye concerns.
Body: Beekman Silk Milk Barrier Boosting Body Oil
Colostrum supports your skin barrier, which is just as important for your body as it is for your face. This oil helps lock in moisture, soothe dryness, and leave your skin feeling soft, smooth, and nourished.
If you’ve never used a product like this before, here’s how to use body oil.
Hair: Healing Bird Hyaluron Milk Hair Mist Hydrating Spray
We didn’t even get into how colostrum can support hair health, but it helps strengthen and hydrate from root to ends. This lightweight mist smooths, softens, and adds moisture without weighing your hair down.
Colostrum deserves a place in your skincare routine!
Colostrum might sound a little unconventional, but the results speak for themselves. When an ingredient can help with hydration, repair, texture, redness, and so much more, it’s worth paying attention to.
Whether you’re adding it to your skincare routine or taking it in supplement form (or both), colostrum is a smart and simple way to elevate your results. It’s one of those trendy ingredients that actually lives up to the hype.
x, The Skinny Confidential team.
+ The one supplement Lauryn takes every day.
++ Stalk Lauryn’s hair growth menu here.