Dryness

Definition

Dryness: Dryness is a common skin concern characterized by lack of moisture in the skin. It can result in rough, tight, or flaky skin texture. Dryness may also cause itching or discomfort.

What are the main signs and symptoms of Dryness?

Clinically diagnosed

Dryness of the skin is typically diagnosed through clinical examination and evaluation of the patient's symptoms and medical history. Here's how dryness is clinically diagnosed:

1. Visual examination: A dermatologist or skincare professional will examine the skin visually to assess its appearance. Dry skin is often characterized by rough, tight, or flaky patches.
2. Physical examination: The doctor may assess the skin's texture by touch, looking for roughness, fine lines, or a lack of plumpness in the skin.
3. Medical history: The doctor will ask about your medical history, including any previous skin conditions, allergies, or use of medications that may contribute to dryness.
4. Symptom evaluation: The doctor will evaluate symptoms such as itching, redness, or sensitivity that are often associated with dry skin.
5. Additional tests: In some cases, the doctor may perform additional tests to rule out underlying medical conditions that may contribute to dryness, such as blood tests or a skin biopsy.

It's important to consult with a healthcare professional or dermatologist to obtain an accurate diagnosis and appropriate treatment for dry skin.

Treatment options

• Medical treatments for treating dryness:
• Topical corticosteroids: These can help reduce inflammation and relieve dryness in the skin.
• Antihistamines: If dryness is caused by allergies, antihistamines can provide relief.
• Prescription creams or ointments: Your dermatologist may prescribe moisturizers or emollients with higher oil content to combat dryness.
• Prescription medications: In some cases, your doctor may prescribe oral medications like retinoids or immunosuppressants to address underlying causes of dryness.
• Light therapy: UV light therapy or phototherapy can be used to improve dryness and increase skin hydration.
• Skincare products for treating dryness:
• Moisturizers: Look for moisturizers that contain occlusive ingredients like petrolatum or dimethicone to lock in moisture.
• Hydrating serums: These serums often contain hyaluronic acid or glycerin to attract and hold moisture in the skin.
• Facial oils: Plant oils like argan, jojoba, or rosehip can provide additional hydration to dry skin.
• Gentle cleansers: Use mild, fragrance-free cleansers that won't strip away natural oils.
• Exfoliants: Gentle exfoliants like alpha hydroxy acids (AHAs) or beta hydroxy acids (BHAs) can help remove dry, flaky skin.

Beauty procedures

To treat dryness, there are a few effective beauty procedures you can consider:

• Hydrating facials: These facials use hydrating masks and serums to replenish moisture in the skin.
• Chemical peels: Chemical peels can help with dryness by exfoliating the dead skin cells and promoting cell renewal.
• Microdermabrasion: This procedure exfoliates the top layer of the skin, helping to smoothen and hydrate the skin.
• Laser treatments: Laser therapies can stimulate collagen production and improve skin hydration.
• Microneedling: Microneedling creates tiny punctures in the skin, triggering the production of collagen and promoting skin hydration.

Diet

Diet can have a significant impact on dryness of the skin. Certain foods can either help to combat dryness or exacerbate it. Here are some key points to consider:

• Stay hydrated: Drinking enough water is crucial for maintaining skin hydration. Aim to consume at least 8 glasses of water per day.
• Increase omega-3 fatty acids: Foods rich in omega-3 fatty acids, such as fatty fish (salmon, mackerel), walnuts, and flaxseeds, can help improve skin hydration and reduce dryness.
• Eat foods high in antioxidants: Antioxidants protect the skin from damage and help to maintain moisture. Include fruits and vegetables like berries, oranges, spinach, and broccoli in your diet.
• Avoid excessive caffeine and alcohol: Both caffeine and alcohol can dehydrate the body, leading to dry skin. Limit your intake of these substances.
• Limit processed and sugary foods: These foods can contribute to inflammation and hinder proper hydration, resulting in dry skin. Opt for whole, unprocessed foods instead.
• Consider dietary supplements: In some cases, taking supplements like fish oil or vitamin E may help improve dryness.

Remember, everyone's skin is different, so it's essential to pay attention to how your diet affects your skin and make adjustments accordingly.

Exercise

Exercise can affect dryness in two ways:

• Increased sweat production: When you exercise, your body temperature rises and you start sweating. Sweat contains water, salts, and other substances that help regulate body temperature. This increase in sweat production can temporarily hydrate the skin, making it less dry.
• Increased blood flow: Exercise promotes blood circulation, which means more oxygen and nutrients are delivered to the skin. This can improve the overall health of the skin and potentially reduce dryness.

However, it's important to note that excessive sweating during exercise, especially in dry environments or with certain medical conditions, can also contribute to dehydration and worsen dryness. To counteract this, make sure to drink plenty of water before, during, and after exercising to stay hydrated.

Oral supplements studied for Dryness

Several oral supplements have been studied for dryness, particularly dry skin and dry eyes. Some of the notable supplements include:

• Fish oil: Rich in omega-3 fatty acids, fish oil supplements have been shown to improve skin hydration and reduce dryness.
• Borage oil: Derived from the borage plant, borage oil contains gamma-linolenic acid (GLA) which can help alleviate dryness and inflammation in the skin.
• Vitamin E: Known for its antioxidant properties, vitamin E supplements may help improve skin moisture levels and combat dryness.
• Evening primrose oil: Like borage oil, evening primrose oil is rich in GLA and has been studied for its potential to reduce dryness and inflammation in the skin.
• Hyaluronic acid: While typically used as a topical ingredient, oral hyaluronic acid supplements may also help improve skin hydration and alleviate dryness from within.

It's important to note that supplements may have different effects on individuals, and it's always best to consult with a healthcare professional before starting any new supplement regimen.

Frequently Asked Questions

References

1. Bioactive Compounds for Skin Health: A Review.
2. The science behind skin care: Cleansers.
3. Maintaining skin integrity in the aged: A systematic review.
4. Peripheral itch sensitization in atopic dermatitis.
5. Moisturizer in Patients with Inflammatory Skin Diseases.
6. The effect of oral collagen peptide supplementation on skin moisture and the dermal collagen network: evidence from an ex vivo model and randomized, placebo-controlled clinical trials.
7. Application and mechanism of probiotics in skin care: A review.
8. Topical use of dexpanthenol in skin disorders.
9. Bioactive-Based Cosmeceuticals: An Update on Emerging Trends.
10. Role of topical emollients and moisturizers in the treatment of dry skin barrier disorders.
11. The effect of dryness on the skin.
12. The role of zinc in the treatment of acne: A review of the literature.
13. Protection against dryness of facial skin: a rational approach.
14. Enhancement of stratum corneum lipid structure improves skin barrier function and protects against irritation in adults with dry, eczema-prone skin.
15. Effect of Platelet-Rich Plasma Injection for Rejuvenation of Photoaged Facial Skin: A Randomized Clinical Trial.
16. Penetration of Surfactants into Skin.
17. Skin aging.
18. Role of pH in skin cleansing.
19. Comparing Surfactant Penetration into Human Skin and Resulting Skin Dryness Using In Vivo and Ex Vivo Methods.
20. Relationship between Aging-Related Skin Dryness and Aquaporins.