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What is the difference between dry skin and dehydrated skin?
08/01/2026

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Many people often misunderstand the difference between “dry skin” and “dehydrated skin,” assuming they are the same thing. However, they are actually quite different.

What is the difference between dry skin and dehydrated skin?

“Dry skin” is a skin type that “lacks oil.” This is often caused by sebaceous glands producing less oil than normal, which prevents the skin from retaining moisture. As a result, irritants can easily penetrate the skin, leading to tightness, itching, roughness, or flaking. The skin remains delicate, sensitive, and consistently dry without oil or moisture. Most dry skin is a condition present from birth or a concern that arises with age and certain skin conditions.

“Dehydrated skin” is a skin condition lacking sufficient moisture or water beneath the surface. It can occur in any skin type, whether dry, combination, or even oily. It can be caused by various factors such as weather, external pollution, and diet.

At a glance, the symptoms of dehydrated skin may not look much different from dry skin. However, the clear distinction is that dehydrated skin can feel both dry and oily at the same time. If you look closely, dehydrated skin looks tired, dull, and lacks radiance. Fine lines become more visible due to collagen loss, and the skin feels rough rather than soft to the touch. It may also overproduce oil to compensate for the lost moisture. If left untreated, the skin’s barrier function may decline, making both dry and dehydrated skin prone to becoming sensitive without proper care.

How to deal with dry and dehydrated skin

First, we must understand the primary symptom shared by both: a lack of moisture. Therefore, it is essential to restore and replenish the skin’s water levels with products that provide long-lasting hydration without irritating the delicate skin barrier. It is also important to strengthen the skin barrier, which acts like cement filling the gaps against external irritants. The ACSEINE Moistbalance range offers 2 simple steps for beautiful, hydrated skin.

ACSEINE Moistbalance

Step 1: Restore moisture to tight, dry skin after cleansing with ACSEINE Moistbalance Lotion

This hydrating lotion contains nano-ceramides and moisturizing agents smaller than the gaps in the skin layers, allowing for rapid absorption. It plumps the skin cells, making them look full and soft, while reducing fine lines caused by dryness. It increases moisture by up to 160% and maintains it for up to 12 hours. It is non-irritating as it is free from fragrance, oil, mercury, alcohol, and surfactants.

ACSEINE Moistbalance Gel

Step 2: Lock in moisture with ACSEINE Moistbalance Gel

This ceramide gel melts into the skin without leaving any oiliness, only a hydrated glow. Featuring Gel-to-Liquid Technology, the soft gel texture instantly melts into water upon application and absorbs quickly. It helps stimulate the natural production of ceramides, which lock in moisture and prevent water loss. It increases skin moisture by 3.5 times (after 2 weeks of use) by creating a “Water-shield” on the surface, continuously delivering the “optimal” amount of moisture for each individual’s skin throughout the day.

Dry and dehydrated skin are issues that require constant care and attention. So, start today by gently nourishing your skin with the 2-step ACSEINE Moistbalance routine, along with drinking enough water for your body’s needs. Achieve soft, radiant, and hydrated skin, ending all dry and dehydrated skin concerns. Return to a daily life free from sensitive, rough skin—open the door to healthy skin with ACSEINE.

If you have any questions about dry or dehydrated skin, you can consult with us at:

Click.. ACSEINE COUNSELING or LINE @acseinethailand

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