Hawaiian Tropic Silk Hydration Serum SPF 30

Hawaiian Tropic Silk Hydration Serum SPF 30
3.4
/ 10
Moisturizing
5.2 Humectancy icon Humectancy
1.5 Occlusivity icon Occlusivity
30
SPF icon
SPF

Review

Does Hawaiian Tropic Silk Hydration Serum SPF 30 work?

Based on the ingredient list analysis by CreamScan AI, these are the key benefits you can expect from using Hawaiian Tropic Silk Hydration Serum SPF 30:

  • Light moisturizing. It has a moisturizing rating of 3.4 out of 10.
  • Moderate to high sun protection for daily outdoor activities

Basic moisturizer for oily skin

According to CreamScan analysis, Hawaiian Tropic Silk Hydration Serum SPF 30 is lightly moisturizing, with a moisturizing rating of 3.4 out of 10.

Is it more humectant or occlusive? Rather humectant. It has a low occlusivity of 1.5 out of 10 and a moderate humectancy of 5.2 out of 10, primarily due to the high content of Propylene Glycol (est. ≈4.0%).

This product, when used alone as a moisturizer, can provide light humectant hydration in a fast-absorbing formula with a minimal amount of occlusive ingredients. This could work for people with oily skin who need a basic level of hydration.

Since it contains a moderate amount of humectants, it can also positively contribute to the moisturizing efficacy of any skincare routine when used as a step before applying the main moisturizer.

Please refer to the Ratings section below for details of the moisturizing rating calculation.

Moderate to high sun protection for daily outdoor activities

With an SPF of 30, Hawaiian Tropic Silk Hydration Serum SPF 30 provides moderate to high sun protection, making it suitable for daily use during moderate sun exposure, such as commuting or light outdoor activities.

This level of SPF offers excellent defense against UVB rays, blocking up to 97% of harmful radiation. When labeled as broad-spectrum, these products also protect against UVA rays, which are responsible for skin aging and hyperpigmentation.

For optimal protection, choose products labeled broad-spectrum to ensure defense against both UVA rays, which contribute to skin aging and pigmentation, and UVB rays that cause sunburn.

This level of SPF works well for skin types mildly prone to sunburn. It is particularly suitable for low-to-moderate UV index environments and non-tropical climates. However, it is not recommended for prolonged outdoor exposure or intense UV conditions. Reapplication every two hours is essential to maintain effectiveness.

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Ingredients

Est. % Ingredient Origin Functions
80
6
4
3
1
1
1
1
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
0.3
Est. %
Water
Function:
Origin:
Silica
Function:
Origin:
Propylene Glycol
Function:
Origin:
Cetyl Dimethicone
Function:
Origin:
Phenoxyethanol
Function:
Origin:
Mica
Function:
Origin:
Sodium Polyacrylate
Function:
Origin:
Acrylates Copolymer
Function:
Origin:
Caprylyl Glycol
Function:
Origin:
Titanium Dioxide (CI 77891)
Function:
Origin:
Fragrance
Function:
Origin:
Chlorphenesin
Function:
Origin:
Glycerin
Function:
Origin:
Disodium EDTA
Function:
Origin:
Aloe Barbadensis Leaf Juice
Function:
Origin:
Sodium Hyaluronate
Function:
Origin:
Hibiscus Sabdariffa Flower Extract
Function:
Origin:
Carica Papaya (Papaya) Fruit Extract
Function:
Origin:
Mangifera Indica (Mango) Fruit Extract
Function:
Origin:
Passiflora Incarnata Fruit Extract
Function:
Origin:
Plumeria Acutifolia Flower Extract
Function:
Origin:
Psidium Guajava Fruit Extract
Function:
Origin:

Ratings

All humectants
5.2
4
0.3
0.3
0.3
0.3
Benchmark
10
All occlusives
3.0
3.0
Benchmark
20
Moisturizing rating
3.4
Ingredient Est. % Benchmark Raiting
Humectancy All humectants 5.2 10
5.2
4
0.3
0.3
0.3
0.3
Occlusivity All occlusives 3.0 20
1.5
3.0
Moisturizing rating
3.4
Ingredient Est. % Benchmark Humectancy
4
0.3
0.3
0.3
0.3
All humectants 5.2 10
5.2
All humectants
5.2
4
0.3
0.3
0.3
0.3
Benchmark
10
Ingredient Est. % Benchmark Occlusivity
3
All occlusives 3.0 20
1.5
All occlusives
3.0
3.0
Benchmark
20
Ingredient
Ingredient anti-wrinkle power
when present at, %
in this formula est. %
Rating
None
Total
0
None
Anti-wrinkle rating
0
Ingredient Est. % Benchmark
Rich in Antioxidants
0.3
0.3
0.3
0.3
0.3
0.3
All antioxidants 1.8 3 No
All antioxidants
1.8
Aloe Barbadensis Leaf Juice
0.3
Sodium Hyaluronate
0.3
Hibiscus Sabdariffa Flower Extract
0.3
Carica Papaya (Papaya) Fruit Extract
0.3
Mangifera Indica (Mango) Fruit Extract
0.3
Psidium Guajava Fruit Extract
0.3
Benchmark
3
Ingredient Est. % Benchmark
Rich in Soothing
0.3
0.3
All soothing 0.6 5 No
All soothing
0.6
0.3
0.3
Benchmark
5

Ingredients explained

Water
Est. %80
Function
Origin
WaterThe most used ingredient in skincare. Its concentration defines the product texture: rich creams may have about 50% of water while a light jelly about 90%. Water doesn’t moisturize the skin by itself and is used in skincare as a solvent for other ingredients.
Silica
Est. %6
Function
Origin
SilicaA widely used cosmetic ingredient with the same chemical composition as the sand found on beaches. A common function of silica is its ability to control viscosity. In certain chemical forms, it can effectively thicken cream-style products.
Propylene Glycol
Est. %4
Function
Origin
Propylene GlycolA clear, thick, odorless liquid of synthetic origin. Its main function is to stabilize cosmetic products exposed to varying temperatures. It is also a moderately strong humectant with similar properties to glycerin.
Cetyl Dimethicone
Est. %3
Function
Origin
Cetyl DimethiconeA silicone-based emollient and occlusive ingredient that provides slip and adds shine to formulas.
Phenoxyethanol
Est. %1
Function
Origin
PhenoxyethanolThe most frequently used preservative in skincare. It is a clear, oil-like liquid synthetic substance that protects products from harmful bacteria and yeast, whilst still leaving skin microflora unharmed. It is confirmed by research to be harmless.
Mica
Est. %1
Function
Origin
MicaA mineral powder made up of silicates with several functions (the main one being as a colorant). It has a shimmery appearance, making it highly desirable in certain cosmetic products. Mica also helps the product to apply more smoothly.
Sodium Polyacrylate
Est. %1
Function
Origin
Sodium PolyacrylateThis white powder is primarily used as a viscosity controlling agent. It is added to the water phase, which then thickens to form a clear gel. Sodium polyacrylate can also serve as an emollient, absorbent, and emulsion stabilizer.
Acrylates Copolymer
Est. %1
Function
Origin
Acrylates CopolymerA highly functional synthetic ingredient that forms a protective layer on the skin and reduces static buildup. It gives an emollient feel to the product, including a silky after-feel.
Caprylyl Glycol
Est. %0.3
Function
Origin
Caprylyl GlycolAn emollient that improves product spreadability and offers a silky feel on the skin. It also acts as a preservative booster that improves the efficacy of other preservatives. According to the manufacturer, it is also a humectant moisturizer.
Titanium Dioxide (CI 77891)
Est. %0.3
Function
Origin
Titanium Dioxide (CI 77891)One of two the most commonly used mineral sunscreens. It can absorb UV light, including UVB – which causes burning, tanning, and even skin cancer. Also used as a colorant, titanium dioxide gives a product a bright white color.
Fragrance
Est. %0.3
Function
Origin
FragranceUnder trade secret law, manufacturers have the right not to disclose what exactly went into the fragrance and use the unspecific word Fragrance or Parfum instead. Many fragrances are highly allergenic.
Chlorphenesin
Est. %0.3
Function
Origin
ChlorphenesinA preservative and broad-spectrum antimicrobial agent that protects products from a wide range of bacteria and fungi.
Glycerin
Est. %0.3
Function
Origin
Glycerin

The most popular moisturizing ingredient in the world. It is a powerful humectant – cheap yet very effective.

Disodium EDTA
Est. %0.3
Function
Origin
Disodium EDTAA synthetic chelator that helps to maintain the look and smell of a product by 'locking up' troublesome metal ions.
Aloe Barbadensis Leaf Juice
Est. %0.3
Function
Origin
Aloe Barbadensis Leaf JuiceA gelatinous juice from Aloe vera leaves that acts as a powerful humectant, emollient, and antioxidant. It contains enzymes, amino acids, vitamins, and minerals that soothe irritated skin and have wound-healing and anti-inflammatory properties.
Sodium Hyaluronate
Est. %0.3
Function
Origin
Sodium Hyaluronate

A sodium salt of famous hyaluronic acid. A potent humectant that hydrates the skin, supports collagen function, and fills out small wrinkles. Sodium hyaluronate also offers soothing and antioxidant properties.

Hibiscus Sabdariffa Flower Extract
Est. %0.3
Function
Origin
Hibiscus Sabdariffa Flower ExtractDerived from bright red hibiscus flowers, this extract contains anthocyanins (red plant pigments), antioxidant flavonoids, and high amounts of organic acids.
Carica Papaya (Papaya) Fruit Extract
Est. %0.3
Function
Origin
Carica Papaya (Papaya) Fruit ExtractA soothing extract obtained derived from the papaya fruit. It contains a skin softening and mildly exfoliating enzyme called papain, as well as various anti-inflammatory and antioxidant compounds that can assist in the wound healing process.
Mangifera Indica (Mango) Fruit Extract
Est. %0.3
Function
Origin
Mangifera Indica (Mango) Fruit ExtractAn extract derived from mango fruit that contains antioxidant flavonoids, carotenoids, and anthocyanins, as well as many astringent tannins. It gives a formula a nice, fruity scent.
Passiflora Incarnata Fruit Extract
Est. %0.3
Function
Origin
Passiflora Incarnata Fruit Extract
Plumeria Acutifolia Flower Extract
Est. %0.3
Function
Origin
Plumeria Acutifolia Flower Extract
Psidium Guajava Fruit Extract
Est. %0.3
Function
Origin
Psidium Guajava Fruit ExtractAn extract obtained from guava fruit of South America with astringent and antioxidant phenolic compounds.