Hair shedding is a natural part of the hair growth cycle. Each hair emerges from a follicle—a tiny, tubular cavity where the root grows. Over time, follicles enter a resting (telogen) phase, during which the follicle temporarily stops production and prepares for renewal (source). This phase can last up to 4 months, while the follicle regains strength before producing new hair fibers (study).
When a follicle is ready, it re-enters the growth (anagen) phase and starts forming new hair fibers. However, this regrowth can be delayed or weakened by various factors:
1. Inadequate Nutrient Supply & Poor Circulation: Hair follicles rely on continuous blood supply for oxygen, vitamins, and minerals. A deficit—whether from poor scalp circulation or nutritional deficiencies—can cause the follicle to shrink and lead to hair thinning or loss (study). Support your scalp’s natural circulation and nutrient delivery with targeted scalp care solutions.
2. Mechanical and Chemical Damage: Frequent heat styling, aggressive brushing, or the use of heavy extensions can add tension or weight to the hair roots, damaging follicles and prompting hair to fall out (review). To protect your follicles, choose gentler hairstyles and minimize heat or mechanical stress.
Brushing wet hair is especially problematic. Water makes the hair shaft swell and weakens the structure, making it more susceptible to breakage and premature shedding. To prevent this, gently detangle hair only when it’s dry or damp, using a wide-tooth comb.
3. Crash Diets & Nutritional Deficiencies: Balanced intake of nutrients is essential for healthy hair growth. Amino acids, the building blocks of protein, are crucial for cellular growth, including in hair follicles, but the body cannot store them for future use (source). Deficiency in amino acids, as well as vitamins A, C, B complex, iron, copper, and iodine, can lead to hair thinning or loss (research).
To support scalp and follicle health, focus on a nutrient-rich diet and consider natural, botanical-based products that nourish your scalp, like those in our scalp care collection
Ready to nurture your follicles and support healthy hair regrowth? Discover plant-based scalp care solutions at Botanical Green Lab, designed to promote circulation, minimize mechanical stress, and supply vital nutrients for optimal hair vitality.