Wheat amino acids are popular ingredients in hair care products, especially in treatments designed to strengthen, moisturize, and protect hair. These amino acids are derived from wheat proteins and have several benefits when used in hair products. Below, I explain their main benefits:

1. Deep Hydration

• Wheat amino acids have the ability to retain moisture, helping to keep hair hydrated for longer. By penetrating the hair fiber, these amino acids can help repair dry or damaged hair, leaving it softer and more manageable.

2. Hair Strengthening

• These amino acids act on the hair's internal structure, strengthening the cuticle and helping to reduce breakage. This is especially beneficial for fine, weak, or breakage-prone hair, as it improves its strength.

3. They improve elasticity

• Wheat amino acids also increase hair elasticity, making it more flexible. This reduces the chance of breakage during brushing or styling, in addition to making hair more resistant to mechanical damage and heat stress.

4. They provide natural shine

• By using wheat amino acids, hair can gain a natural shine. These amino acids smooth the hair's surface, improving light reflectivity and giving it a healthier, shinier appearance.

5. Protection Against Environmental Damage

• Wheat amino acids create a light protective barrier on the hair's surface that helps protect it from damaging factors like the sun, heat from styling tools, and pollution. This minimizes cumulative damage and helps keep hair healthier overall.

6. They smooth frizz and make styling easier

• By hydrating and smoothing the hair cuticle, wheat amino acids help reduce frizz and make hair more manageable. This makes styling easier and leaves a smoother, more even finish.

7. Restores the Natural pH of the Hair

• They help maintain the hair's natural pH balance, promoting optimal hair health. This is useful for preventing problems such as dryness or excess oil.

Soy amino acids are ingredients that have become popular in hair treatments due to their multiple benefits, especially in repairing and strengthening hair fibers. These amino acids, derived from soy proteins, can help improve hair health and appearance in several ways:

1. Deep Hydration

• Soy amino acids act as humectants, meaning they help retain moisture in the hair. This is especially beneficial for dry or damaged hair, as they contribute to long-lasting hydration and reduce frizz.

2. Strengthening and Repair

• Amino acids are the building blocks of protein, and hair is largely composed of keratin (a protein). Soy amino acids can help repair damaged hair fibers, strengthening the hair's internal structure and making it more resistant to breakage and split ends.

3. Protection against Damage

• These amino acids create a protective layer on the hair's surface, helping to shield it from damaging external factors, such as heat from styling tools, sun exposure, and pollution. This layer helps preserve hair's health and maintain its shine and softness.

4. Growth Stimulation

• Soy amino acids may promote a healthier environment for the scalp and hair follicle, which can stimulate hair growth. This occurs because amino acids provide essential nutrients that help strengthen the hair root, promoting stronger, healthier growth.

5. Improved Elasticity and Flexibility

• By nourishing and repairing the hair structure, soy amino acids help improve hair elasticity, reducing the risk of breakage when styling or chemically treating it. More elastic and flexible hair is less likely to split or break.

6. Natural Shine and Softness

• The deep hydration and repair provided by soy amino acids also improve hair's shine and softness. Well-hydrated and strengthened hair has a shinier, healthier appearance.

Serine is an amino acid that plays a key role in hair health and structure. Here are some of its main benefits:

1. Deep hydration : Serine has a great ability to retain moisture. This allows hair to stay hydrated, soft, and frizz-free. It also helps prevent dryness and split ends.
2. Hair structure repair : As an amino acid, serine helps repair and strengthen keratin in the hair. This is particularly beneficial for damaged or brittle hair, as it helps restore its natural structure and increase its elasticity.
3. Softness and shine : By improving hydration and strengthening hair, serine also helps improve its appearance. It contributes to a softer, silkier, and shinier finish, giving it a healthy appearance.
4. Damage Protection : Serine can protect hair from environmental damage, such as sun, heat, and pollution. By improving the hair's protective barrier, it reduces the impact of damaging agents, prolonging the life and healthy appearance of hair fibers.
5. Stimulating Healthy Growth : Although not the primary benefit, by contributing to scalp health and damage repair, serine can create an environment conducive to healthy, strong hair growth.
6. Frizz Reduction : By deeply hydrating hair, serine helps reduce frizz, making it easier to manage and improving its overall appearance, making it look smoother and tidier.