Measurements of tissue water content

Use cases of Multiprobe MoistureMeterD in skin measurements

The flexibility of multiple measurement depths allows researchers to select the most relevant tissue layer for their application. The 0.5 mm and 1.5 mm probes have been widely used in dermatological research, cosmetic testing, and clinical studies investigating the long-term effects of injectable skin hydration treatments. These measurement depths provide valuable information on changes in tissue water content within and below the epidermis, helping researchers better understand how hydration changes develop and persist over time. They are also well suited for skincare routine evaluation, product efficacy testing, transdermal drug penetration studies, and investigations of irritant and allergic skin reactions.

The 2.5 mm probe is commonly used for assessing edema, tissue swelling, blood circulation-related changes, wound healing, burns, and thermal injuries. Its measurement depth is particularly well suited for detecting early-stage lymphedema and monitoring fluid accumulation in superficial tissues. In some cases, however, it is important to investigate deeper tissue layers as well. For applications requiring assessment of tissue water content at greater depths, the 5.0 mm probe enables measurements in deeper subcutaneous tissue and has been used in edema-related research where fluid accumulation extends beyond the measurement depth of 2.5 mm and may involve deeper tissue structures.

By providing objective tissue water measurements at multiple depths, Multiprobe MoistureMeterD supports dermatological research, cosmetic science, edema research, and long-term monitoring of tissue hydration changes, offering unique insight into how water is distributed throughout different tissue layers.

See all our hydration measurement devices.

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How to select the best device for comprehensive skin hydration analysis?

Multiprobe MoistureMeterD is designed for layered hydration profiling across multiple skin depths, while Delfin’s other instruments focus on specific aspects of skin hydration and barrier assessment:

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MoistureMeterSC – Surface Hydration Measurement (< 30 μm)

MoistureMeterSC measures the stratum corneum to assess skin hydration in the outermost skin layer. MoistureMeterSC is ideal for product and formulation research, efficacy testing, claims validation, and assessment of irritant and allergic skin reactions (when effects happen primarily at the skin surface).

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MoistureMeterEpiD – Epidermal Hydration Measurement (0.5 mm)

MoistureMeterEpiD measures water content throughout the entire epidermis, providing insight beyond skin surface hydration. The device is especially suitable for claims validation, product and formulation research, skincare routine evaluation, transdermal drug penetration studies, injectables research, and assessment of irritant and allergic skin reactions.

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MoistureMeterD Compact – Tissue Water Assessment (2.5 mm)

MoistureMeterD Compact measures deep skin tissue water content. It is an ideal option for assessing swelling and edema, monitoring blood circulation-related changes, burns, wound healing, and other conditions involving fluid accumulation within the tissue.

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Multiprobe MoistureMeterD – Layer-Specific Tissue Water Analysis (0.5–5.0 mm)

Multiprobe MoistureMeterD assesses tissue water at multiple depths. The device is ideal for achieving specific research objectives:

• 0.5 mm: Product and formulation research, claims validation, transdermal drug penetration, injectables, skincare routines, irritant and allergic skin reactions
• 1.5 mm: Transdermal drug penetration, injectables, irritant and allergic skin reactions
• 2.5 mm: Blood circulation studies, swelling and edema assessment, wound healing, burns and thermal injuries
• > 5 mm: Subcutaneous tissue metabolism studies and cellulite treatment evaluation

With this device's multiple depth approach, researchers can measure and evaluate hydration and tissue water changes from the skin surface down to the subcutaneous tissue layer.

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VapoMeter® VX – Closed-chamber transepidermal water loss (TEWL) measurements

VapoMeter® VX TEWL meter measures transepidermal water loss using the closed-chamber method. VapoMeter® VX delivers repeatable and quick TEWL measurements to evaluate skin barrier function, making it ideal for both laboratory and on-site testing.

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