Does Sinh Vũ take on small projects?

Sinh Vũ serves individuals, SMBs, and enterprises. Each tier has a suitable scope and approach. Small project clients often start with a 30-minute Coffee chat (free) or a Workshop/Audit to get the right direction before investing.

Self-brief, or do you need Sinh Vũ to assist with the brief?

Both are fine. Door 01 Detailed form for you if the scope is clear. Door 02 Chat with Sinh Vũ (5 minutes, AI asks the right questions) for you if the scope is unclear and needs consultation first.

How long from brief to the first deliverable?

Sinh Vũ responds within 24 hours. Detailed proposals within 48–72 hours. The first deliverable depends on the scope, typically 2–6 weeks from contract signing and deposit receipt.

What industries does Sinh Vũ work in?

300+ projects across 16 major sectors: F&B, Cosmetics, Fashion, Real Estate, Technology and SaaS, Manufacturing, Education, Healthcare, Finance, Travel, Agriculture, B2B professional services, and other sectors.

Is there a contract and confidentiality?

Yes. Every project signs a standard service contract from Sinh Vũ Studio, including clear confidentiality (NDA) and intellectual property terms. Briefs are stored separately, accessible only to the responsible team.

Does an HDPE bottle provide enough moisture resistance for capsules?

HDPE itself absorbs moisture over time, so for moisture-sensitive capsules, an uncoated HDPE bottle is insufficient. It is necessary to add a desiccant inside the container. The amount of moisture absorption required depends on the active ingredient characteristics and shelf life; this is a parameter that needs confirmation from a pharmaceutical expert or medical packaging supplier.

Is a child-resistant lid mandatory, and does it significantly affect the design?

Child-resistant caps depend on the type of product and regulations in each market. In terms of design, this type of cap usually has specific dimensions and mechanisms, so it needs to be included in the specifications from the die-cutting stage, not adjusted later. Many manufacturers currently have solutions for caps that are both child-resistant and senior-friendly; you should ask your medical packaging supplier about suitable options.

Choose packaging materials for pharmaceuticals and dietary supplements

Quick summary

For pharmaceuticals and dietary supplements, the top priority is moisture protection to preserve active ingredients, followed by safety features like child-resistant caps. The two main directions are aluminum blisters for single-dose products and HDPE bottles with desiccant packs for multi-dose products. Choosing the wrong material in this industry not only affects aesthetics but directly impacts drug quality and legal responsibility.

Quick comparison

You should choose this direction when

Highly sensitive active ingredients used in single doses, choose aluminum blisters.
products that use multiple times with HDPE bottles and desiccant packs
the product poses risks to young children and requires a child-resistant cap

Not needed when.

using bare HDPE bottles for moisture-sensitive capsules while forgetting to include a desiccant
choose materials based on price while overlooking legal requirements

Quick glance

Costs

cao

Time

6 to 12 weeks

Commonly used industries

pharmaceuticalfunctional foodhealth care

For pharmaceuticals and dietary supplements, packaging materials are not an aesthetic choice. They are a technical choice first, aesthetics second. Two problems must be solved before discussing colors or fonts: maintaining the active ingredients' quality and ensuring user safety. Ignoring either will not save the product, no matter how beautiful the design.

Two main material directions primary

The pharmaceutical and functional food industries currently adhere to two of the most common packaging directions.

Aluminum blister (alu-alu blister, meaning blister packs made from aluminum on both sides): The highest moisture resistance currently available in unit dose packaging. Suitable for moisture-sensitive active ingredients and single-dose products, such as tablets and capsules in blisters. Disadvantage: higher material costs, cannot be reclaimed after being punched out. HDPE bottle (high-density polyethylene) with desiccant: Suitable for multi-use products like daily supplement bottles. HDPE is durable, lightweight, and cost-effective, but it absorbs moisture over time. Therefore, for moisture-sensitive capsules, an uncoated HDPE bottle is insufficient and must include a desiccant inside.

There is no direction that is absolutely better. The choice depends on the active ingredient characteristics and how users actually use the product.

Factors that determine which direction is suitable

Moisture sensitivity of the active ingredient: This is the most important technical factor. The more moisture-sensitive the active ingredient, the higher the moisture barrier requirements, leaning towards aluminum foil or HDPE bottles with sufficiently strong desiccants.
Actual usage: Use according to the dosage that fits the pack. Use multiple times from one bottle, daily, suitable for bottles with a resealable cap.
Child-resistant closure: Many markets require this for products that pose risks to young children. There are solutions for closures that are both child-resistant and senior-friendly, but this mechanism needs to be included in the specifications from the start, not added after the sample is finalized.
Legal labeling requirements: Pharmaceuticals and functional foods have different mandatory information on labels depending on the market. Print area, warning position, and minimum font size all affect packaging design.
Material contact safety: The part of the material that comes into direct contact with medicine must comply with the corresponding standards. This is a specification that the medical packaging supplier must confirm, not something the design team decides.

Common errors in this industry

Use plain HDPE bottles for moisture-sensitive capsules: Without a desiccant, the active ingredients degrade over time even though the packaging looks intact on the outside.
Omitting child-resistant caps: Either due to ignorance of legal requirements or to save on cap costs. This is a legal error, not an aesthetic one.
Select materials based on price before confirming technical requirements: Cheaper materials are not necessarily wrong, but if moisture resistance specifications and labeling are not checked beforehand, savings at the material stage can cost much more at the recovery or legal adjustment stage.
Finalize the design before receiving specifications from the manufacturer: The lid dimensions, tray height, and label area all depend on actual specifications. Designing first and then asking the manufacturer often leads to rework.

Sinh Vũ's viewpoint

The role of Sinh Vũ in this industry is clear: to design packaging that meets technical specifications and to check compliance with labeling right from the die-cutting stage. This means incorporating moisture resistance, warning area, and lid mechanisms into the design specifications from the outset, rather than addressing them later.

Choosing the specific level of aluminum foil, the amount of desiccant needed, and the type of child-resistant cap mechanism falls under the expertise of the pharmaceutical team and the medical packaging supplier. Sinh Vũ does not make decisions on their behalf, and you should not allow any design team to make decisions in this area without consulting the experts.

Pharmaceutical packaging is not ordinary packaging; it is designed with several technical elements. It is a technical product designed to look like packaging.
Practical experience, Sinh Vũ Studio

If you are starting a packaging project for pharmaceuticals or dietary supplements, the first step is not to choose colors. The first step is to confirm specifications with the manufacturer and the pharmaceutical team, after which Sinh Vũ will build the design based on those specifications.

The tool brings back.

Decision checklist

Topic: Packaging materials for pharmaceuticals and dietary supplements. Sinh Vũ guide, sinhvu.com

0 more than 7 items

Select each item you find appropriate, then print or save as PDF to take with you.

Sign indicating that you should take action

Highly sensitive active ingredients used in single doses, choose aluminum blisters.
products that use multiple times with HDPE bottles and desiccant packs
the product poses risks to young children and requires a child-resistant cap

Questions to answer before deciding

Is your product used as a single dose or multiple times, and is the active ingredient moisture-sensitive?
Does the HDPE bottle provide enough moisture protection for capsules?
Is a child-resistant cap mandatory, and does it significantly affect the design?
Can Sinh Vũ advise on whether to choose aluminum trays or specific desiccant packs?

If you have marked most of the signs above, this is the time to discuss in more detail. Sinh Vũ can help you review and propose a direction.

References

Pharmaceutical Technology: Bottles with Desiccant vs Foil-Foil Blister. Sanner: Desiccant packaging for nutraceuticals. PharmaNow: Alu-Alu Blister Packaging.

Frequently asked questions

Does the HDPE bottle provide enough moisture protection for capsules?

HDPE absorbs moisture over time, so for moisture-sensitive capsules, a bare HDPE bottle is insufficient. It is necessary to include a desiccant packet inside the container. The amount of moisture absorption required in grams depends on the active ingredient characteristics and shelf life; this is a parameter that needs confirmation from a pharmaceutical expert or medical packaging supplier.

Is a child-resistant cap mandatory, and does it significantly affect the design?

The request for child-resistant caps depends on the type of product and regulations in each market. In terms of design, this type of cap usually has specific sizes and mechanisms, so it needs to be included in the specifications from the mold-making stage, not adjusted later. Many manufacturers currently have solutions for caps that are both child-resistant and senior-friendly; you should ask your medical packaging supplier for suitable options.

Can Sinh Vũ advise on whether to choose aluminum trays or specific desiccant packs?

Sinh Vũ handles packaging design and checks compliance with labeling right at the layout and printing specification stage. The selection of aluminum blister levels, types and quantities of desiccants, as well as safety cap mechanisms, falls under the expertise of your pharmaceutical team and medical packaging suppliers. Sinh Vũ will closely collaborate with them to incorporate technical requirements into the design, without unilaterally deciding instead of experts.