Hair, Skin & Nails
Collagen powders, biotin, vitamin and mineral blends, and skincare products. Choose by ingredients and intended use: capsules and edible oils serve a different purpose from a cosmetic serum. With combination formulas, check for overlap with supplements you already use.
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Choosing hair, skin and nail supplements
What to compare in collagen and biotin products, and how to distinguish supplements from cosmetics.
How does collagen differ from a hair supplement complex?
BJP Collagen Peptides is a hydrolysed bovine collagen powder. Ultimate Beauty Complex, by comparison, combines ingredients such as biotin, zinc and selenium. These are different formulas: collagen is not a multivitamin, and the word “beauty” does not guarantee collagen content. First decide which ingredient you want to supplement, then compare its amount in the daily serving.
Does a higher biotin dose work better, and can it affect blood tests?
A higher dose does not guarantee better hair growth. Strong Biotin 10000 µg supplies 10 mg of biotin per capsule. Doses like this can interfere with certain laboratory tests, including thyroid tests and cardiac markers. Before a blood test, tell both your clinician and the laboratory the product name and dose; a healthcare professional should decide whether and how long to pause it for that test. Do not add more biotin just to reach a higher number on the pack.
Are the oils and serums in this category meant to be swallowed?
The name and liquid format do not tell you enough. Viridian Beauty Oil is an edible oil, for example for adding to cold food; it should be refrigerated after opening. Repair 5 Serum is a cosmetic serum applied to the skin. Do not swallow the serum or use one product's instructions for another. Check each product's details for its intended use and storage requirements.
Can S.P.F Skin Pro-Factor replace sunscreen?
No. S.P.F Skin Pro-Factor consists of capsules with ingredients such as beta-carotene and astaxanthin; it is not sunscreen. Its name does not specify a cream's sun protection factor, and the capsules do not replace UV protection. Keep using sunscreen, suitable clothing and shade outdoors, and do not extend your time in the sun because you take a supplement.
Which products contain animal-derived ingredients?
BJP Collagen Peptides contains bovine collagen. A product with a plant-based capsule can still contain animal ingredients: Puhdistamo Strong Biotin 10000 µg uses bovine collagen as an additional ingredient. NutriWorks Strong Biotin 5500 µg is described as vegan. Fish collagen also requires attention to the fish allergen. Check the whole formula, not just the capsule type.
How soon will I see a change in my hair or nails?
A fixed timeline or result cannot be promised. It depends on the cause; correcting a missing nutrient is different from hereditary or hormone-related hair loss. Sudden, substantial or patchy hair loss calls for a dermatologist rather than repeatedly switching complexes. When comparing supplements, focus on the ingredients and serving amounts instead of promises of rapid growth.
Also compare collagen supplements and zinc. For help comparing ingredients, email info@bjp-store.cz.