Why 99% of shampoo cannot prevent shedding？

Many shampoos claim to prevent hair loss, but 99% of them fall short due to ineffective formulations. However, ingredients such as piroctone ethanolamine, pyridoxine tripalmitate, and diaminopyrimidine oxide have shown promise. Pyrrolidinyl diaminopyrimidine oxide further enhances scalp health, while Polyquaternium variants (JR 400, JR 3000, 11 and 28) provide conditioning benefits. These special compounds have targeted effects on thinning hair, but their availability in mainstream products is limited. To effectively combat hair loss, shampoo must contain these potent ingredients that promote stronger, healthier hair and address underlying scalp issues.

Nourishing and repairing ingredients
1. The mechanism of action of biotin (vitamin H): strengthens hair structure, promotes hair growth, enhances hair elasticity and toughness.
2. The mechanism of action of keratin and its derivatives is to supplement the protein needed by hair, repair damaged hair, and reduce hair breakage.
3. Action mechanism of plant essence (such as aloe, olive oil, rose hip oil, etc.): rich in nourishing ingredients, deeply nourish scalp and hair, and improve hair dryness, bifurcation and other problems.

Promote blood circulation and metabolic components
1. The mechanism of action of caffeine is to stimulate scalp blood circulation, provide more oxygen and nutrients to hair follicles, and promote hair growth.
2. The mechanism of action of ginseng extract is to enhance scalp microcirculation, improve scalp nutrition supply, and promote hair growth.
3. The mechanism of action of ginger extract is to stimulate scalp blood circulation through its spicy ingredients, while also having certain anti-inflammatory effects, reducing scalp inflammation.
4. The mechanism of action of amino acids and minerals (such as zinc, iron, copper, etc.) is to provide the necessary nutrients for hair growth, enhance hair health, and reduce hair loss caused by malnutrition.

Anti inflammatory and antibacterial ingredients
1. Mechanism of action of ketoconazole: antifungal component, mainly used to treat dandruff and scalp inflammation, and improve scalp health environment.
2. Mechanism of action of salicylic acid: It has anti-inflammatory and antibacterial effects, helps remove dandruff, and regulates scalp oil secretion.
3. Mechanism of action of tea tree oil: It is a natural antibacterial agent that helps reduce the growth of scalp bacteria and maintain a clean and healthy scalp.
4. Mechanism of action of selenium disulfide: It has antifungal and sebum overflow inhibitory effects, which helps to treat hair loss caused by scalp seborrheic dermatitis.