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SkinWis Scientific

Overnight Hydration Therapy

Updated on: 18/07/2025
Overnight Hydration Therapy
65
Total Ingredients
analysed
43 of 65
Skin-Safe
low risk
12 of 65
Potential Irritants
may irritate sensitive skin
1 of 65
Potential Pore-Clogging
+1 moderate pore-clogging

Product Analysis Summary

About this product

Contains Zinc. Contains fragrance — patch test if sensitive. Formula aimed at skin types that tolerate moderate comedogenic ingredients. Patch-test if you have very reactive skin.

Formulation Analysis

Click any ingredient to view full details

C: Comedogenic·S: Safety·Ir: Irritancy
1 Very safe
2 Safe
3 Moderate
4 Risky
5 Avoid
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
3
Comedogenic: Moderate risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
4
Comedogenic: High risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
4
Safety: High risk
Ir
4
Irritancy: High risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
1
Irritancy: Very low risk
C
1
Comedogenic: Very low risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
1
Safety: Very low risk
Ir
2
Irritancy: Low risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
2
Safety: Low risk
Ir
3
Irritancy: Moderate risk
S
3
Safety: Moderate risk
Ir
4
Irritancy: High risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
2
Safety: Low risk
Ir
4
Irritancy: High risk
C
2
Comedogenic: Low risk
S
3
Safety: Moderate risk
Ir
3
Irritancy: Moderate risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk
C
2
Comedogenic: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
S
2
Safety: Low risk
Ir
2
Irritancy: Low risk
C
1
Comedogenic: Very low risk
S
1
Safety: Very low risk
Ir
1
Irritancy: Very low risk

Potential Irritants

7 flagged

Community

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Common Questions

Frequently Asked Questions

Is ESPA Overnight Hydration Therapy comedogenic?

Appears To Be Comedogenic Overnight Hydration Therapy appears to be comedogenic. It contains 1 ingredient with a high comedogenic rating (4–5) that are likely to clog pores , including <a href="/ingredient/ethylhexyl-palmitate" class="font-bold underline hover:text-cyan-700">Ethylhexyl Palmitate</a> . It may not be suitable for acne-prone skin.

Is ESPA a good skincare brand?

UK luxury skincare brand focusing on spa-quality treatments and holistic care. ESPA makes products such as Overnight Hydration Therapy that include some ingredients which may be problematic for sensitive or acne-prone skin. Check individual product ingredient lists and community reviews before deciding. Read more about ESPA.

Is ESPA Overnight Hydration Therapy safe for sensitive skin?

Use with Caution Overnight Hydration Therapy may not be ideal for sensitive skin. It contains 13 potential irritant s including <a href="/ingredient/linalool" class="font-bold underline hover:text-cyan-700">Linalool</a>, <a href="/ingredient/eucalyptus-globulus-leaf-oil" class="font-bold underline hover:text-cyan-700">Eucalyptus Globulus Leaf Oil</a> and <a href="/ingredient/eugenia-caryophyllus-leaf-oil" class="font-bold underline hover:text-cyan-700">Eugenia Caryophyllus Leaf Oil</a> . Common triggers like Fragrance, Limonene, and Linalool can cause redness or reactions in sensitive or barrier-compromised skin. We recommend patch testing before full use.

Does ESPA Overnight Hydration Therapy clog pores?

Potential Pore-Cloggers Present Overnight Hydration Therapy contains 2 ingredients with a comedogenic rating of 3 or higher that may clog pores , including <a href="/ingredient/glyceryl-stearate" class="font-bold underline hover:text-cyan-700">Glyceryl Stearate</a> and <a href="/ingredient/ethylhexyl-palmitate" class="font-bold underline hover:text-cyan-700">Ethylhexyl Palmitate</a> . Every ingredient's comedogenic rating is listed above.

Who makes ESPA Overnight Hydration Therapy?

This product is from ESPA. See more products from ESPA.

What are the ingredients in ESPA Overnight Hydration Therapy?

Overnight Hydration Therapy contains 65 ingredients. The first ingredients listed are <a href="/ingredient/water" class="font-bold underline hover:text-cyan-700">Water</a>, <a href="/ingredient/glycerin" class="font-bold underline hover:text-cyan-700">Glycerin</a>, <a href="/ingredient/polyglyceryl-2-stearate" class="font-bold underline hover:text-cyan-700">Polyglyceryl-2 Stearate</a>, <a href="/ingredient/glyceryl-stearate" class="font-bold underline hover:text-cyan-700">Glyceryl Stearate</a> and <a href="/ingredient/stearyl-alcohol" class="font-bold underline hover:text-cyan-700">Stearyl Alcohol</a>. Each ingredient includes a comedogenic rating, irritancy rating, and safety score. View the full annotated ingredient list above.

What do users say about ESPA Overnight Hydration Therapy?

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Cross-Reference Data

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