Isntree Hyper Retinol EX 1.0 Serum 20ml

Isntree Hyper Retinol EX 1.0 Serum 20ml is a Korean anti-aging treatment that delivers 1% encapsulated retinol alongside five peptide complexes to help address visible signs of aging such as fine lines, uneven texture, and dull tone. It’s formulated for skin that’s already familiar with active ingredients and can tolerate higher-strength retinoids, particularly useful during Bangladesh’s extended monsoon season when humidity can slow cellular turnover and leave mature skin looking tired.

What is Isntree Hyper Retinol EX 1.0 Serum 20ml and how does it work

Isntree Hyper Retinol EX 1.0 Serum 20ml is a stabilised retinol serum that uses time-release encapsulation to deliver 1% retinol gradually while minimising irritation. Retinol EX is a next-generation retinoid derivative that works to support the skin’s natural renewal process, helping improve the appearance of fine lines and promoting a smoother surface texture. The five-peptide complex (including palmitoyl pentapeptide and acetyl tetrapeptide) supports the skin barrier and may help maintain firmness by encouraging collagen synthesis. Together, these ingredients target the visible changes that come with prolonged UV exposure and environmental stress — both constants in Bangladesh’s climate.

Best for

• Mature skin showing early to moderate fine lines and loss of elasticity
• Combination or oily skin that wants anti-aging benefits without heavy occlusion
• Post-acne texture concerns where gentle exfoliation supports smoother skin
• Skin accustomed to retinol or retinaldehyde looking to step up strength gradually
• Dull complexion needing support with tone evenness and radiance

This serum is not recommended for very sensitive skin, or for those new to retinoids — patch testing on the jawline for three nights is wise before full-face application.

How to apply it

1. Apply at night to clean, dry skin — start with two to three times per week, gradually increasing frequency as tolerated
2. Use two to three drops for the entire face; avoid the immediate eye area where skin is thinnest
3. Press gently into skin — do not rub vigorously, as this can increase irritation
4. Follow with a moisturiser to buffer and support the skin barrier, especially in drier months
5. In the morning, always follow with broad-spectrum SPF 30+ — retinol increases photosensitivity, and Bangladesh’s year-round UV makes this essential

What to expect over time

Retinol works slowly and consistently rather than dramatically. With regular nighttime use, texture improvements and a more even tone usually appear within six to eight weeks. Fine lines may soften in three to four months, though results depend on age, lifestyle, and how well the skin adapts. Consistency matters more than frequency — skipping nights in the monsoon or layering too aggressively during high humidity often backfires. Pair this serum with gentle cleansing, barrier-supporting moisturisation, and daily sun protection, and it becomes a steady ally against the dullness and slowdown that Bangladesh’s climate can bring to mature skin.

Check on Delivery: Inspect the product carefully when you receive your order. Packaging can vary between batches while the product remains the same original item.

Storage: Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Check expiry date on packaging before use.

Patch Test: If you have sensitive skin, apply a small amount to your inner wrist and wait 24 hours before full use. Stop use if irritation occurs.

• Retinol EX
• Peptides (5 types)