If you're looking for a way to strengthen your hair, prevent thinning, and promote new growth, collagen supplements have caught your attention. Among the most popular types are marine collagen and bovine collagen
Collagen is often praised for its role in improving skin and joint health—but its impact on hair is just as powerful. Whether you're dealing with thinning, breakage, or lackluster strands, collagen can be a game-changer. Two popular types dominate the conversation: bovine and marine collagen. If you’re wondering which one is more effective for hair, this guide breaks down everything you need to know about marine collagen vs bovine collagen for hair—from how each works to which delivers the best results.
What Is Collagen and How Does It Affect Hair?
Collagen is a naturally occurring protein in the body, essential for healthy skin, joints, and hair. It supports the structure of hair follicles and delivers the amino acids needed to produce protein, the main protein that forms hair strands.
As we age, collagen production slows down, which can lead to hair that's weaker, thinner, and more prone to breakage. Supplementing with collagen can help reverse some of these effects and restore your hair's strength and shine.
What Is Marine Collagen
Marine collagen is sourced from the skin, bones, and scales of fish. It primarily contains Type I collagen, the most abundant Type found in the human body, especially in skin and hair.
✅ Benefits of Marine Collagen for Hair:
High Absorption Rate: Marine collagen has smaller peptides, meaning it's absorbed more easily into the bloodstream, leading to faster results.
Hair Structure Support: Type I collagen plays a crucial role in maintaining hair thickness and elasticity.
Scalp Health: It supports the skin of the scalp, creating a healthier environment for hair growth and promoting overall scalp health.
Sustainably Sourced: Many marine collagen products are made from fish by-products, making it an eco-friendly choice.
What Is Bovine Collagen?
Bovine collagen is derived from the hides and bones of cows. It typically contains both Type I and Type III collagen, making it a good all-around option for overall wellness.
✅ Benefits of Bovine Collagen for Hair:
Dual Collagen Types: Type I supports hair structure, while Type III helps maintain skin elasticity, including the scalp.
Accessible and Affordable: Bovine collagen is widely available and often more budget-friendly.
General Health Support: It promotes healthy joints, skin, and hair simultaneously.
Marine Collagen vs Bovine Collagen for Hair: The Differences
Let's take a closer look at how these two types of collagen compare when it comes to supporting hair health:
Feature | Marine Collagen | Bovine Collagen |
Source | Fish skin, scales, bones | Cow hides and bones |
Collagen Types | Type I | Type I & III |
Absorption/Bioavailability | Higher (smaller peptides) | Slightly lower |
Hair Growth Support | Excellent due to high Type I content | Good, especially for scalp elasticity |
Environmental Impact | Often more sustainable | Less sustainable in comparison |
Why Bioavailability Matters for Hair Results
One of the key advantages of marine collagen is its high bioavailability, which refers to how efficiently the body can absorb and utilize it. Because of its smaller peptide size, marine collagen is absorbed up to 1.5 times more efficiently than bovine collagen. This means faster delivery of key nutrients to the hair follicles and scalp.
Faster absorption can translate to:
Quicker improvement in hair texture
Reduced shedding
Enhanced growth over time
Choosing the Right Collagen for You
If your primary goal is to improve hair health—whether it's combating thinning, boosting volume, or strengthening weak strands—marine collagen may be your best bet. Its high concentration of Type I collagen and superior absorption make it an excellent choice for visible hair results.
That said, bovine collagen is still a great option if you're also seeking joint and skin benefits or looking for a more affordable supplement.
Why Choose Smart Restoration's Marine Collagen?
At Smart Restoration, we specialize in high-quality wellness products that support your hair goals from the inside out. Our marine collagen supplements are made from premium fish collagen peptides and are specifically designed to:
Promote stronger, thicker hair.
Support scalp health
Improve overall hair texture and shine.
Unlike generic products, our collagen blends are tailored for targeted hair care, backed by clean sourcing and expert formulation.
Final Thoughts
Both marine and bovine collagen can offer benefits for hair. Still, if you're looking for maximum results in growth, strength, and shine, marine collagen stands out as the more targeted, efficient option.
When choosing a supplement, always consider the source, type of collagen, and how easily your body can absorb it. With Smart Restoration's marine collagen, you're giving your hair the best possible foundation to grow healthy and strong—naturally.
