Description
Dot & Key Blueberry Sunscreen SPF 50+ PA++++ 80g | Hydrating Barrier Repair Sunscreen
The sun does more than just tan your skin; it active depletes your skin’s natural moisture barrier, leading to dryness, redness, and premature fine lines. The Dot & Key Blueberry Hydrate Barrier Repair Sunscreen solves this problem by combining maximum solar protection with intensive cellular repair.
Engineered with advanced UV filters, this sunscreen forms an invisible shield over your skin, scattering dangerous UVA and UVB rays before they can cause cellular damage. Unlike traditional heavy sunblocks that suffocate the skin in warm climates like Bangladesh, this fluid aqua-gel formula allows your pores to breathe comfortably while delivering all-day protection.
The Power of 5 Ceramides & Hyaluronic Acid
When your skin barrier is broken down by pollution, over-exfoliation, or intense heat, it loses moisture rapidly. This sunscreen incorporates a targeted complex of five essential ceramides. These lipids mimic your skin’s natural composition to glue surface cells back together, locking in moisture and keeping irritants out.
Working in harmony with these ceramides is Hyaluronic Acid, a moisture-binding molecule that holds up to 1,000 times its weight in water. It pulls hydration deep into the epidermis, ensuring your skin remains plump, bouncy, and hydrated even when exposed to direct sunlight for hours.
Environmental Defense with Blueberry Extracts
Everyday environmental aggression accelerates skin aging. Dot & Key includes natural Blueberry Fruit Extract in this formulation due to its exceptionally high concentration of antioxidants. This superfood extract neutralizes oxidative stress, minimizes blue light damage from digital screens, and brightens dull skin complexions over time.
Key Benefits
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Prevents Sunburn & Hyperpigmentation: Blocks UVB rays that cause immediate skin burning and dark spots.
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Fights Photoaging: Shields skin from deep-penetrating UVA rays responsible for long-term wrinkles and sagging.
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Heals Redness & Irritation: Soothes inflammation caused by heat and a compromised skin barrier.
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Balances Moisture Levels: Keeps skin consistently hydrated throughout the day, reducing dry flakes.
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Improves Skin Texture: Regular use yields smoother, more resilient skin that resists breakouts.
How It Works
Upon application, the sunscreen utilizes chemical and physical UV filters to intercept solar radiation. Simultaneously, its low-molecular-weight hyaluronic acid penetrates the skin surface to hydrate deep tissue layers. Meanwhile, the ceramide complex forms a breathable lipid network across the outermost layer of the skin, structuralizing the lipid barrier to prevent Trans-Epidermal Water Loss (TEWL).
Key Ingredients
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Blueberry Extract: Fights free radicals, calms stressed skin, and provides natural vitamins.
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Ceramide Complex (EOP, NS, NP, AS, AP): Rebuilds the skin barrier matrix to boost natural moisture retention.
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Hyaluronic Acid: Delivers immediate and long-lasting surface hydration.
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Uvinul A Plus & Octochrylene: Photostable, modern UV filters providing reliable broad-spectrum defense.
Full Ingredients List
Aqua, Ethylhexyl Methoxycinnamate, Butyl Methoxydibenzoylmethane, Benzophenone-3, Phospholipids, 1,3-Butylene Glycol, Glycerin, Vaccinium Angustifolium (Blueberry) Fruit Extract, Ceramide NP, Ceramide AP, Ceramide EOP, Ceramide Phytosphingosine, Cholesterol, Sodium Lauroyl Lactylate, Xanthan Gum, Sodium Hyaluronate, Phenoxyethanol, Ethylhexylglycerin, Polyacrylate Crosspolymer-6, Ammonium Acryloyldimethyltaurate/VP Copolymer, Fragrance.
Product Specifications
| Specification Metric | Product Details |
| Brand | Dot & Key |
| Product Name | Blueberry Hydrate Barrier Repair Sunscreen SPF 50 PA+++ |
| Country of Origin | India |
| Weight / Volume | 50g |
| Skin Type | Dry, Dehydrated, Normal, Sensitive, and Combination Skin |
| Gender | Unisex (Suitable for both men and women) |
| Age Group | 15 Years and Above |
| Shelf Life | 36 Months from Manufacturing Date |
| Texture | Lightweight, non-greasy aqua-gel cream |
| Color | Milky White (Blends completely invisible) |
| Fragrance | Mild, subtle fruity berry scent |
| Package Type | Easy-squeeze sleek tube with a secure flip-top cap |
How to Use: Step-by-Step
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Cleanse: Wash your face with a gentle cleanser and pat dry.
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Tone & Treat: Apply your regular toners, essences, or targeted serums (like Vitamin C or Niacinamide). Allow them to fully absorb.
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Measure: Dispense a generous amount of sunscreen—ideally the length of two full fingers—to cover your entire face and neck.
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Apply: Dot the sunscreen across your forehead, cheeks, nose, chin, and neck.
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Blend: Gently massage it in upward, circular motions until it completely disappears into your skin. Do not rub aggressively.
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Wait: Allow the sunscreen to settle for 15–20 minutes before stepping out into direct sunlight or applying makeup.
When to Use
Apply every single day in the morning as the final step of your skincare routine. Reapply every 2 to 3 hours if you are outdoors in direct sunlight, swimming, or sweating excessively in hot weather.
Who Should Use It
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Individuals with dry, flaky, or perpetually dehydrated skin.
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Anyone experiencing skin barrier damage (burning sensation, redness, peeling skin).
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People looking for a high-protection daily sunscreen that leaves zero white cast.
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Those exposed to daily air pollution and digital screen blue light.
Who Should Avoid It
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Individuals with an active, medically diagnosed allergy to blueberries or specific chemical UV filters.
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Those with extremely cystic, oil-laden skin who prefer a completely matte, sebum-control finish.
Storage Instructions
Store the tube in a cool, dry place away from direct sunlight, heat, and moisture. Keep the cap tightly sealed when not in use to prevent the active ingredients from oxidizing or breaking down.
Safety Information & Precautions
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For external application only. Avoid direct contact with the eyes. If contact occurs, rinse thoroughly with cold water.
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Perform a patch test on your inner wrist or jawline 24 hours before your first full-face application to check for potential sensitivities.
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Do not apply directly onto open wounds, severe sunburns, or infected skin lesions. Keep out of reach of small children.
Expected Results
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Immediate: Skin feels deeply hydrated, soft, and comfortable with a natural dewy glow. No sticky feeling.
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After 2 Weeks: Noticeable reduction in daytime dehydration lines and dry skin patches. Skin barrier feels less reactive.
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After 4 Weeks: Improved skin texture, brighter complexion, and enhanced resilience against sun exposure and pollution.
Why Choose This Product
The Dot & Key Blueberry Hydrate Barrier Repair Sunscreen bridges the gap between intense sun safety and conscious skin healing. While most high-SPF sunscreens dry out the skin or leave a thick, ghostly white mask, this innovative Indian skincare formulation treats your skin matrix with skin-loving ceramides. It is an affordable, dermatologist-tested solution tailored perfectly for South Asian skin types dealing with intense UV indexes.
Why Buy From OFFLINE BD?
Shopping at OFFLINE BD guarantees an uncompromised, premium customer experience:
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100% Authentic Products: We source directly from authorized distributors. Absolutely zero risk of counterfeits.
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Cash on Delivery (COD): Pay conveniently at your doorstep only after receiving and inspecting your package.
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Fast Delivery Across Bangladesh: Get lightning-fast shipping inside Dhaka and prompt delivery to any district across the country.
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Secure Payment Gateways: Enjoy peace of mind with encrypted bKash, Nagad, and credit card checkout systems.
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Dedicated Customer Support: Our skincare experts are always available to help you build the perfect routine.
Frequently Asked Questions
Q1: Does the Dot & Key Blueberry Sunscreen leave a white cast on dark skin tones?
A: No, it does not leave any white cast. The formula uses advanced, micronized UV filters that melt transparently into all skin tones. Upon initial application, it may look slightly dewy, but it completely disappears into an invisible finish within two minutes.
Q2: Is this sunscreen suitable for acne-prone skin?
A: Yes. The Dot & Key Blueberry Sunscreen is non-comedogenic, meaning it is specifically formulated not to clog pores. The addition of ceramides helps soothe the skin barrier, which can reduce the systemic inflammation that often triggers acne breakouts.
Q3: Can I use this sunscreen if I have oily skin?
A: Yes, you can. However, because it contains rich hydrating agents like Hyaluronic Acid and Ceramides, it leaves a dewy, plump finish. If you have extremely oily skin during hot Bangladeshi summers, you might want to skip your morning moisturizer and use this product directly.
Q4: How long does a 50g tube of Dot & Key sunscreen last with daily use?
A: When applied correctly using the standard two-finger rule for the face and neck once a day, a 50g tube will last approximately 3 to 4 weeks. If you are reapplying throughout the day as recommended for outdoor activities, it will finish sooner.
Q5: Can I wear this sunscreen under my daily makeup?
A: Absolutely. The quick-absorbing aqua-gel texture creates a smooth, intensely hydrated canvas that acts like a nourishing makeup primer. It prevents foundation from clinging to dry patches or flaking off during the day.
Q6: Does this sunscreen protect against blue light from computers and phones?
A: Yes. The formulation is rich in Blueberry Fruit Extract, a potent natural antioxidant. This extract helps neutralize free radicals caused by high-energy visible (HEV) blue light emitted by smartphones, laptops, and LED screens.
Q7: Is Dot & Key Blueberry Sunscreen safe to use during pregnancy?
A: This product contains chemical UV filters. While generally considered safe for daily use, we highly recommend consulting with your obstetrician or dermatologist before adding any chemical sunscreen to your routine during pregnancy or lactation.
Q8: What should I do if my skin burns when applying this sunscreen?
A: If you experience a severe burning sensation, it indicates that your skin barrier is heavily compromised or you are having an allergic reaction to an ingredient. Wash the product off immediately with cool water and discontinue use. Consult a dermatologist if irritation persists.
Q9: How can I verify that my Dot & Key sunscreen from OFFLINE BD is original?
A: Every product sold by OFFLINE BD features original brand packaging with verified batch codes, manufacturing details, and official security seals. You can cross-check these manufacturing credentials directly with the brand’s official customer tracking portals.
Q10: Can teenagers use the Dot & Key Blueberry Hydrate Sunscreen?
A: Yes, this sunscreen is safe for teenagers aged 15 and above. It is an excellent introductory product to teach young individuals the importance of daily sun protection and skin barrier maintenance.




















Ani akter –
It feels so lightweight on skin , no white cast on skin , the packaging is cute . Smells so mild .