It Works! Hair Skin & Nails Review
What Is It Works! Hair Skin & Nails?
It Works! Hair Skin & Nails (HSN) is a beautifying dietary supplement formulated to support healthy hair growth, more radiant skin, and stronger nails. The idea behind It Works! Hair Skin & Nails (HSN) is simple: provide your body with nutrients that enhance structural proteins like keratin and collagen, as well as micronutrients involved in cell growth and repair. This product is usually taken as two capsules daily with food, and is designed to complement topical skincare rather than replace it.
The manufacturer positions it as both a supplement and an essential addition to your beauty routine, claiming it supports your body’s natural production of collagen and keratin while delivering key vitamins and antioxidants that promote overall skin health.
Core Active Ingredients and Their Roles
The formulation of It Works! Hair Skin & Nails (HSN) combines vitamins, minerals, amino acids, and plant-based extracts—each chosen for its potential role in hair, skin, and nail health. Let’s break down the major active ingredients and look at what evidence exists for their effects.
Biotin (10,000 mcg)
Biotin—also known as vitamin B7—is one of the most prominent ingredients in the formula. It’s often touted for its role in supporting hair growth, nail strength, and skin health.
How biotin works:
Biotin is involved in the metabolism of fatty acids, amino acids, and glucose—all of which are important for cell growth and renewal. Deficiency in biotin is rare but when present can lead to hair thinning or brittle nails. Supplementation in people who are not deficient might have minimal effects, but many users report improvement in hair thickness and nail strength with regular use.
Scientific context: Some clinical research suggests that biotin supplementation can help individuals with biotin deficiency or certain hair/nail conditions—but evidence in otherwise healthy adults is limited and mixed. High doses like those in It Works! Hair Skin & Nails (HSN) are intended to maximize potential benefit, but results vary widely. (General supplement research)
Hydrolyzed Keratin
Keratin is a protein that makes up a significant portion of hair, skin, and nails. The supplement includes hydrolyzed keratin, which means the protein has been broken down into smaller peptides for potentially better absorption.
The idea behind it:
Providing building blocks of keratin may help strengthen brittle nails and improve hair resilience. However, keratin taken orally doesn’t directly turn into hair or nails, and scientific evidence supporting oral keratin supplementation is limited—most benefits are anecdotal.
Vitamin A, C & E
These antioxidant vitamins support skin health in different ways:
- Vitamin A is involved in skin cell turnover and hydration.
- Vitamin C is a co-factor in collagen synthesis, a key structural protein that keeps skin firm.
- Vitamin E helps protect cells from oxidative stress.
Together, these vitamins form a basic cocktail aimed at supporting skin elasticity, moisture, and defense against environmental damage.
Zinc, Copper & Manganese
These trace minerals play roles in skin repair, pigment regulation, and enzymatic reactions important for tissue health. For example:
- Zinc is involved in cell reproduction and inflammation control.
- Copper and manganese contribute to connective tissue formation.
While not all supplements include these minerals, their presence in It Works! HSN adds micronutrient support that could theoretically aid skin regeneration and hair follicle function.
MSM (Methylsulfonylmethane)
MSM is a sulfur-containing compound often included in supplements for joint and skin support. Sulfur is naturally present in keratin and collagen, so MSM is believed to help contribute sulfur to tissues like hair and skin.
Scientific backing is limited, but some people report improvements in hair texture and joint comfort with MSM supplementation.
Proprietary Botanical Blend
The formula also includes a proprietary blend of plant extracts such as grape seed extract, horsetail, goji fruit, and seaweed. These botanicals are rich in antioxidants and phytonutrients thought to support skin elasticity and protect against oxidative stress. The exact quantities are not disclosed, making effectiveness harder to assess.
Mechanism of Action: How It’s Thought to Work
Rather than acting like a topical cosmetic, It Works! HSN aims to support hair, skin, and nails from within by providing:
- Amino acids and proteins needed for structural support.
- Vitamins and minerals that support cell growth and repair.
- Antioxidants to protect against environmental damage.
- Micronutrients that may influence skin hydration and elasticity.
The idea is that combining these nutrients may help improve visible markers of beauty (hair strength, nail durability, skin glow) over consistent use—usually several weeks to months. However, because many of the ingredients are common to everyday multivitamins, the relative advantage of a premium beauty supplement is debated.
Evidence & Efficacy: What Science and Reviews Say
Scientific Evidence
Clinical studies specifically on the It Works! HSN formula are limited. There’s broader scientific research suggesting:
- Biotin may help strengthen hair and nails in those with deficiency.
- Vitamins A, C, and E support skin health and collagen synthesis.
- Minerals like zinc play roles in tissue repair.
However, robust clinical trials proving that this exact combination significantly enhances hair growth or skin clarity in healthy adults are lacking. Most purported benefits come from basic nutritional science rather than product-specific research.
Customer Experiences
Real-world reviews are mixed:
Positive feedback:
- Many users report stronger nails and improved hair growth or thickness after consistent use.
- Some also note better skin radiance or more hydrated texture.
Negative feedback:
- Some people see no noticeable change even after months of use.
- Others report breakouts, digestive upset, or allergic reactions possibly linked to high biotin or other vitamins.
- The proprietary nature of some ingredients makes individual response hard to predict.
This variation is typical of supplements where individual biology, nutrition status, and lifestyle play a big role in outcomes.
Pros and Cons: The Bottom Line
Pros
✔ Contains a blend of vitamins and minerals associated with tissue health.
✔ Easy once-daily formula that supports overall nutrient intake.
✔ Many users report nail strengthening and improved hair condition.
Cons
✘ Limited clinical evidence specific to this product.
✘ High-dose biotin may cause side effects like acne in some users.
✘ Mixed user experience; results vary widely.
✘ Proprietary blends make ingredient impact less transparent.
Final Thoughts: Worth It for Whom?
It Works! Hair Skin & Nails (HSN) Beautifying Supplement is a comprehensive beauty-focused supplement built around widely recognized nutrients for hair, skin, and nail support. While the basic science behind ingredients like biotin, keratin, and antioxidant vitamins is sound, strong clinical evidence confirming dramatic benefits is limited.
For many people, especially those with suboptimal nutrient intake, adding a targeted supplement like this may offer modest improvements in nail strength or hair quality. However, it’s not a miracle cure—results are variable, and lifestyle factors like diet, sleep, and overall health play a central role.
