Haro's Diet Articles
Expert information and articles — Haro

The Scalp Ages 6 Times Faster Than Face, 3-Piece Anti-Aging Set Recommended by Pharmacist
When choosing hair loss supplements, biotin and brewer's yeast alone may not be enough. A pharmacist explains how vitamin D, zinc, and selenium support scalp and hair follicles, overdose precautions, mineral balance, and product selection criteria. Check this first if hair loss is your concern.
- Hair loss
- Vitamin D
- Zinc
- Selenium
210197 min read
Why Hair Loss Can't Be Solved with Supplements Alone: How to Use Hair Loss Medications and Supplements
Even if you take biotin and brewer's yeast, hair keeps falling out because you need to address the DHT root cause first. A pharmacist explains the different roles of hair loss medications and supplements, the synergy you can expect when taking them together, timing guidelines, and how to reduce side effects.
- Hair loss
- Biotin
- Brewer's yeast
14818 min read
Why Hair Loss Supplements Trigger Acne and Gout? A Pharmacist Explains
A pharmacist explains why high-dose biotin causes acne and why brewer's yeast poses gout risks. Learn about staggered pantothenic acid dosing, purine and uric acid burden, and how to choose nucleic acid-removed yeast and amino acid alternative ingredients to reduce side effects.
- Hair loss
- Biotin
- Skin health
- Gout
29619 min read
The Process of Evaluating Brewer's Yeast
When evaluating product quality, more complex calculations and evaluation methods are applied than you might think. One key point to highlight is 'how the drying method is implemented.'
- Hair loss
- Brewer's yeast
- Halo
- Hair loss medication
12817 min read
Biotin Evaluation Behind-the-Scenes Story
When evaluating biotin supplements, you should assess how many supporting ingredients are included and, next, how few unnecessary ingredients there are. Unnecessary ingredients refer to components unrelated to the purpose of taking supplements, such as synthetic additives or excipients.
- Hair loss
- Biotin
- Halo
- Hair loss supplement
12827 min read
3. Hair Loss Supplements - Let's Take Them Knowingly 1
Hair loss supplements include DHT inhibitor series, hair growth-promoting nutrient series, and antioxidant and scalp health improvement series.
- Hair loss
- Halo
- Hair loss medication
- Fact check
- Hair loss supplement
13774 min read
0. Causes and Diagnosis of Hair Loss
Hair goes through a cycle of growth phase-regression phase-resting phase, and hair loss occurs when abnormalities develop in this process. Through self-diagnosis methods, you can suspect whether hair loss is occurring.
- Helpful
- Hair loss
- Halo
- Root cause analysis
02566 min read
1. Hair Loss Treatment—The Core 'Treatment Medications'
Finasteride is a medication developed from a side effect and is the most representative treatment for male pattern hair loss. Dutasteride is an evolved medication from finasteride and is effective, but can cause side effects accordingly. Minoxidil is a safe medication, but it is difficult to expect effects as significant as the two medications above.
- Hair loss
16288 min read
2. The Truth About Hair Loss - Hair Loss Medications
Hair loss medications have an extremely low probability of causing erectile dysfunction side effects, but if they occur, discontinue use immediately. While they can affect male fetuses in pregnant women, commonly taken finasteride is typically coated for safety.
- Hair loss
- Halo
- Hair loss medication
- Fact check
- Side effects
02906 min read
Hair falling like rain. Seborrheic, male pattern, stress-induced hair loss?
Recommended supplements that can help hair health
- Hair loss
- Halo
- Hair loss medication
077113 min read